79915056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 225152256

約数和(自身を除く): 145237200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1543, 1992, 2158, 3086, 3237, 3984, 4316, 4629, 6172, 6474, 8632, 9258, 12344, 12948, 17264, 18516, 20059, 24688, 25896, 37032, 40118, 51792, 60177, 74064, 80236, 120354, 128069, 160472, 240708, 256138, 320944, 384207, 481416, 512276, 768414, 962832, 1024552, 1536828, 1664897, 2049104, 3073656, 3329794, 4994691, 6147312, 6659588, 9989382, 13319176, 19978764, 26638352, 39957528, 79915056]

約数ペア:

[(1, 79915056), (2, 39957528), (3, 26638352), (4, 19978764), (6, 13319176), (8, 9989382), (12, 6659588), (13, 6147312), (16, 4994691), (24, 3329794), (26, 3073656), (39, 2049104), (48, 1664897), (52, 1536828), (78, 1024552), (83, 962832), (104, 768414), (156, 512276), (166, 481416), (208, 384207), (249, 320944), (312, 256138), (332, 240708), (498, 160472), (624, 128069), (664, 120354), (996, 80236), (1079, 74064), (1328, 60177), (1543, 51792), (1992, 40118), (2158, 37032), (3086, 25896), (3237, 24688), (3984, 20059), (4316, 18516), (4629, 17264), (6172, 12948), (6474, 12344), (8632, 9258)]