65720844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 217395360

約数和(自身を除く): 151674516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 29, 34, 36, 42, 46, 51, 58, 63, 68, 69, 84, 87, 92, 102, 116, 119, 126, 138, 153, 161, 174, 203, 204, 207, 238, 252, 261, 276, 306, 322, 348, 357, 391, 406, 414, 476, 483, 493, 522, 529, 609, 612, 644, 667, 714, 782, 812, 828, 966, 986, 1044, 1058, 1071, 1173, 1218, 1334, 1428, 1449, 1479, 1564, 1587, 1827, 1932, 1972, 2001, 2116, 2142, 2346, 2436, 2668, 2737, 2898, 2958, 3174, 3451, 3519, 3654, 3703, 4002, 4284, 4437, 4669, 4692, 4761, 5474, 5796, 5916, 6003, 6348, 6902, 7038, 7308, 7406, 8004, 8211, 8874, 8993, 9338, 9522, 10353, 10948, 11109, 11339, 12006, 13804, 14007, 14076, 14812, 15341, 16422, 17748, 17986, 18676, 19044, 20706, 22218, 22678, 24012, 24633, 26979, 28014, 30682, 31059, 32844, 33327, 34017, 35972, 41412, 42021, 44436, 45356, 46023, 49266, 53958, 56028, 61364, 62118, 62951, 66654, 68034, 79373, 80937, 84042, 92046, 98532, 102051, 107387, 107916, 124236, 125902, 133308, 136068, 138069, 158746, 161874, 168084, 184092, 188853, 204102, 214774, 238119, 251804, 260797, 276138, 317492, 322161, 323748, 377706, 408204, 429548, 476238, 521594, 552276, 566559, 644322, 714357, 755412, 782391, 952476, 966483, 1043188, 1133118, 1288644, 1428714, 1564782, 1825579, 1932966, 2266236, 2347173, 2857428, 3129564, 3651158, 3865932, 4694346, 5476737, 7302316, 9388692, 10953474, 16430211, 21906948, 32860422, 65720844]

約数ペア:

[(1, 65720844), (2, 32860422), (3, 21906948), (4, 16430211), (6, 10953474), (7, 9388692), (9, 7302316), (12, 5476737), (14, 4694346), (17, 3865932), (18, 3651158), (21, 3129564), (23, 2857428), (28, 2347173), (29, 2266236), (34, 1932966), (36, 1825579), (42, 1564782), (46, 1428714), (51, 1288644), (58, 1133118), (63, 1043188), (68, 966483), (69, 952476), (84, 782391), (87, 755412), (92, 714357), (102, 644322), (116, 566559), (119, 552276), (126, 521594), (138, 476238), (153, 429548), (161, 408204), (174, 377706), (203, 323748), (204, 322161), (207, 317492), (238, 276138), (252, 260797), (261, 251804), (276, 238119), (306, 214774), (322, 204102), (348, 188853), (357, 184092), (391, 168084), (406, 161874), (414, 158746), (476, 138069), (483, 136068), (493, 133308), (522, 125902), (529, 124236), (609, 107916), (612, 107387), (644, 102051), (667, 98532), (714, 92046), (782, 84042), (812, 80937), (828, 79373), (966, 68034), (986, 66654), (1044, 62951), (1058, 62118), (1071, 61364), (1173, 56028), (1218, 53958), (1334, 49266), (1428, 46023), (1449, 45356), (1479, 44436), (1564, 42021), (1587, 41412), (1827, 35972), (1932, 34017), (1972, 33327), (2001, 32844), (2116, 31059), (2142, 30682), (2346, 28014), (2436, 26979), (2668, 24633), (2737, 24012), (2898, 22678), (2958, 22218), (3174, 20706), (3451, 19044), (3519, 18676), (3654, 17986), (3703, 17748), (4002, 16422), (4284, 15341), (4437, 14812), (4669, 14076), (4692, 14007), (4761, 13804), (5474, 12006), (5796, 11339), (5916, 11109), (6003, 10948), (6348, 10353), (6902, 9522), (7038, 9338), (7308, 8993), (7406, 8874), (8004, 8211)]