84770364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 176503236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 29, 34, 42, 46, 51, 58, 68, 69, 84, 87, 89, 92, 102, 116, 119, 138, 161, 174, 178, 203, 204, 238, 267, 276, 322, 348, 356, 357, 391, 406, 476, 483, 493, 534, 609, 623, 644, 667, 714, 782, 812, 966, 986, 1068, 1173, 1218, 1246, 1334, 1428, 1479, 1513, 1564, 1869, 1932, 1972, 2001, 2047, 2346, 2436, 2492, 2581, 2668, 2737, 2958, 3026, 3451, 3738, 4002, 4094, 4539, 4669, 4692, 5162, 5474, 5916, 6052, 6141, 6902, 7476, 7743, 8004, 8188, 8211, 9078, 9338, 10324, 10353, 10591, 10948, 11339, 12282, 13804, 14007, 14329, 15486, 16422, 18067, 18156, 18676, 20706, 21182, 22678, 24564, 28014, 28658, 30972, 31773, 32844, 34017, 34799, 36134, 41412, 42364, 42987, 43877, 45356, 54201, 56028, 57316, 59363, 63546, 68034, 69598, 72268, 79373, 85974, 87754, 104397, 108402, 118726, 127092, 131631, 136068, 139196, 158746, 171948, 175508, 178089, 208794, 216804, 237452, 238119, 243593, 263262, 307139, 317492, 356178, 415541, 417588, 476238, 487186, 526524, 614278, 712356, 730779, 831082, 921417, 952476, 974372, 1009171, 1228556, 1246623, 1461558, 1662164, 1842834, 2018342, 2493246, 2923116, 3027513, 3685668, 4036684, 4986492, 6055026, 7064197, 12110052, 14128394, 21192591, 28256788, 42385182, 84770364]

約数ペア:

[(1, 84770364), (2, 42385182), (3, 28256788), (4, 21192591), (6, 14128394), (7, 12110052), (12, 7064197), (14, 6055026), (17, 4986492), (21, 4036684), (23, 3685668), (28, 3027513), (29, 2923116), (34, 2493246), (42, 2018342), (46, 1842834), (51, 1662164), (58, 1461558), (68, 1246623), (69, 1228556), (84, 1009171), (87, 974372), (89, 952476), (92, 921417), (102, 831082), (116, 730779), (119, 712356), (138, 614278), (161, 526524), (174, 487186), (178, 476238), (203, 417588), (204, 415541), (238, 356178), (267, 317492), (276, 307139), (322, 263262), (348, 243593), (356, 238119), (357, 237452), (391, 216804), (406, 208794), (476, 178089), (483, 175508), (493, 171948), (534, 158746), (609, 139196), (623, 136068), (644, 131631), (667, 127092), (714, 118726), (782, 108402), (812, 104397), (966, 87754), (986, 85974), (1068, 79373), (1173, 72268), (1218, 69598), (1246, 68034), (1334, 63546), (1428, 59363), (1479, 57316), (1513, 56028), (1564, 54201), (1869, 45356), (1932, 43877), (1972, 42987), (2001, 42364), (2047, 41412), (2346, 36134), (2436, 34799), (2492, 34017), (2581, 32844), (2668, 31773), (2737, 30972), (2958, 28658), (3026, 28014), (3451, 24564), (3738, 22678), (4002, 21182), (4094, 20706), (4539, 18676), (4669, 18156), (4692, 18067), (5162, 16422), (5474, 15486), (5916, 14329), (6052, 14007), (6141, 13804), (6902, 12282), (7476, 11339), (7743, 10948), (8004, 10591), (8188, 10353), (8211, 10324), (9078, 9338)]