84047868

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 168

約数和(自身を含む): 244219920

約数和(自身を除く): 160172052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 41, 54, 57, 74, 76, 81, 82, 108, 111, 114, 123, 148, 162, 164, 171, 222, 228, 243, 246, 324, 333, 342, 369, 444, 486, 492, 513, 666, 684, 703, 729, 738, 779, 972, 999, 1026, 1107, 1332, 1406, 1458, 1476, 1517, 1539, 1558, 1998, 2052, 2109, 2214, 2337, 2812, 2916, 2997, 3034, 3078, 3116, 3321, 3996, 4218, 4428, 4551, 4617, 4674, 5994, 6068, 6156, 6327, 6642, 7011, 8436, 8991, 9102, 9234, 9348, 9963, 11988, 12654, 13284, 13653, 13851, 14022, 17982, 18204, 18468, 18981, 19926, 21033, 25308, 26973, 27306, 27702, 28044, 28823, 29889, 35964, 37962, 39852, 40959, 42066, 53946, 54612, 55404, 56943, 57646, 59778, 63099, 75924, 81918, 84132, 86469, 107892, 113886, 115292, 119556, 122877, 126198, 163836, 170829, 172938, 189297, 227772, 245754, 252396, 259407, 341658, 345876, 368631, 378594, 491508, 512487, 518814, 567891, 683316, 737262, 757188, 778221, 1024974, 1037628, 1105893, 1135782, 1474524, 1556442, 2049948, 2211786, 2271564, 2334663, 3112884, 4423572, 4669326, 7003989, 9338652, 14007978, 21011967, 28015956, 42023934, 84047868]

約数ペア:

[(1, 84047868), (2, 42023934), (3, 28015956), (4, 21011967), (6, 14007978), (9, 9338652), (12, 7003989), (18, 4669326), (19, 4423572), (27, 3112884), (36, 2334663), (37, 2271564), (38, 2211786), (41, 2049948), (54, 1556442), (57, 1474524), (74, 1135782), (76, 1105893), (81, 1037628), (82, 1024974), (108, 778221), (111, 757188), (114, 737262), (123, 683316), (148, 567891), (162, 518814), (164, 512487), (171, 491508), (222, 378594), (228, 368631), (243, 345876), (246, 341658), (324, 259407), (333, 252396), (342, 245754), (369, 227772), (444, 189297), (486, 172938), (492, 170829), (513, 163836), (666, 126198), (684, 122877), (703, 119556), (729, 115292), (738, 113886), (779, 107892), (972, 86469), (999, 84132), (1026, 81918), (1107, 75924), (1332, 63099), (1406, 59778), (1458, 57646), (1476, 56943), (1517, 55404), (1539, 54612), (1558, 53946), (1998, 42066), (2052, 40959), (2109, 39852), (2214, 37962), (2337, 35964), (2812, 29889), (2916, 28823), (2997, 28044), (3034, 27702), (3078, 27306), (3116, 26973), (3321, 25308), (3996, 21033), (4218, 19926), (4428, 18981), (4551, 18468), (4617, 18204), (4674, 17982), (5994, 14022), (6068, 13851), (6156, 13653), (6327, 13284), (6642, 12654), (7011, 11988), (8436, 9963), (8991, 9348), (9102, 9234)]