71402476

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 127129520

約数和(自身を除く): 55727044

約数列:

[1, 2, 4, 97, 163, 194, 326, 388, 652, 1129, 2258, 4516, 15811, 31622, 63244, 109513, 184027, 219026, 368054, 438052, 736108, 17850619, 35701238, 71402476]

約数ペア:

[(1, 71402476), (2, 35701238), (4, 17850619), (97, 736108), (163, 438052), (194, 368054), (326, 219026), (388, 184027), (652, 109513), (1129, 63244), (2258, 31622), (4516, 15811)]