71441048

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7127}}^1$

素因数の和:7319

約数の個数: 32

約数和(自身を含む): 153964800

約数和(自身を除く): 82523752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 7127, 10024, 14254, 28508, 49889, 57016, 99778, 199556, 399112, 1275733, 2551466, 5102932, 8930131, 10205864, 17860262, 35720524, 71441048]

約数ペア:

[(1, 71441048), (2, 35720524), (4, 17860262), (7, 10205864), (8, 8930131), (14, 5102932), (28, 2551466), (56, 1275733), (179, 399112), (358, 199556), (716, 99778), (1253, 57016), (1432, 49889), (2506, 28508), (5012, 14254), (7127, 10024)]