78982024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 164228400

約数和(自身を除く): 85246376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 139, 242, 278, 484, 556, 587, 968, 1112, 1174, 1529, 2348, 3058, 4696, 6116, 6457, 12232, 12914, 16819, 25828, 33638, 51656, 67276, 71027, 81593, 134552, 142054, 163186, 284108, 326372, 568216, 652744, 897523, 1795046, 3590092, 7180184, 9872753, 19745506, 39491012, 78982024]

約数ペア:

[(1, 78982024), (2, 39491012), (4, 19745506), (8, 9872753), (11, 7180184), (22, 3590092), (44, 1795046), (88, 897523), (121, 652744), (139, 568216), (242, 326372), (278, 284108), (484, 163186), (556, 142054), (587, 134552), (968, 81593), (1112, 71027), (1174, 67276), (1529, 51656), (2348, 33638), (3058, 25828), (4696, 16819), (6116, 12914), (6457, 12232)]