71733896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8731}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 146697600

約数和(自身を除く): 74963704

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 8731, 17462, 34924, 69848, 113503, 227006, 454012, 689749, 908024, 1379498, 2758996, 5517992, 8966737, 17933474, 35866948, 71733896]

約数ペア:

[(1, 71733896), (2, 35866948), (4, 17933474), (8, 8966737), (13, 5517992), (26, 2758996), (52, 1379498), (79, 908024), (104, 689749), (158, 454012), (316, 227006), (632, 113503), (1027, 69848), (2054, 34924), (4108, 17462), (8216, 8731)]