65706512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 130051200

約数和(自身を除く): 64344688

約数列:

[1, 2, 4, 8, 16, 79, 158, 227, 229, 316, 454, 458, 632, 908, 916, 1264, 1816, 1832, 3632, 3664, 17933, 18091, 35866, 36182, 51983, 71732, 72364, 103966, 143464, 144728, 207932, 286928, 289456, 415864, 831728, 4106657, 8213314, 16426628, 32853256, 65706512]

約数ペア:

[(1, 65706512), (2, 32853256), (4, 16426628), (8, 8213314), (16, 4106657), (79, 831728), (158, 415864), (227, 289456), (229, 286928), (316, 207932), (454, 144728), (458, 143464), (632, 103966), (908, 72364), (916, 71732), (1264, 51983), (1816, 36182), (1832, 35866), (3632, 18091), (3664, 17933)]