71398708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5801}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 133051464

約数和(自身を除く): 61652756

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 5801, 6154, 11602, 12308, 23204, 98617, 197234, 394468, 1049981, 2099962, 4199924, 17849677, 35699354, 71398708]

約数ペア:

[(1, 71398708), (2, 35699354), (4, 17849677), (17, 4199924), (34, 2099962), (68, 1049981), (181, 394468), (362, 197234), (724, 98617), (3077, 23204), (5801, 12308), (6154, 11602)]