72615663604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10939}}^1\times {\mathrm{150869}}^1$

素因数の和:161823

約数の個数: 24

約数和(自身を含む): 138643495200

約数和(自身を除く): 66027831596

約数列:

[1, 2, 4, 11, 22, 44, 10939, 21878, 43756, 120329, 150869, 240658, 301738, 481316, 603476, 1659559, 3319118, 6638236, 1650355991, 3300711982, 6601423964, 18153915901, 36307831802, 72615663604]

約数ペア:

[(1, 72615663604), (2, 36307831802), (4, 18153915901), (11, 6601423964), (22, 3300711982), (44, 1650355991), (10939, 6638236), (21878, 3319118), (43756, 1659559), (120329, 603476), (150869, 481316), (240658, 301738)]