71395456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{50707}}^1$

素因数の和:50732

約数の個数: 32

約数和(自身を含む): 155166480

約数和(自身を除く): 83771024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 50707, 101414, 202828, 405656, 557777, 811312, 1115554, 1622624, 2231108, 3245248, 4462216, 6490496, 8924432, 17848864, 35697728, 71395456]

約数ペア:

[(1, 71395456), (2, 35697728), (4, 17848864), (8, 8924432), (11, 6490496), (16, 4462216), (22, 3245248), (32, 2231108), (44, 1622624), (64, 1115554), (88, 811312), (128, 557777), (176, 405656), (352, 202828), (704, 101414), (1408, 50707)]