77998044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 188939520

約数和(自身を除く): 110941476

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 2129, 3053, 4258, 6106, 6387, 8516, 9159, 12212, 12774, 18318, 25548, 36636, 91547, 151159, 183094, 274641, 302318, 366188, 453477, 549282, 604636, 906954, 1098564, 1813908, 6499837, 12999674, 19499511, 25999348, 38999022, 77998044]

約数ペア:

[(1, 77998044), (2, 38999022), (3, 25999348), (4, 19499511), (6, 12999674), (12, 6499837), (43, 1813908), (71, 1098564), (86, 906954), (129, 604636), (142, 549282), (172, 453477), (213, 366188), (258, 302318), (284, 274641), (426, 183094), (516, 151159), (852, 91547), (2129, 36636), (3053, 25548), (4258, 18318), (6106, 12774), (6387, 12212), (8516, 9159)]