71577456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34679}}^1$

素因数の和:34733

約数の個数: 40

約数和(自身を含む): 189214080

約数和(自身を除く): 117636624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 34679, 69358, 104037, 138716, 208074, 277432, 416148, 554864, 832296, 1491197, 1664592, 2982394, 4473591, 5964788, 8947182, 11929576, 17894364, 23859152, 35788728, 71577456]

約数ペア:

[(1, 71577456), (2, 35788728), (3, 23859152), (4, 17894364), (6, 11929576), (8, 8947182), (12, 5964788), (16, 4473591), (24, 2982394), (43, 1664592), (48, 1491197), (86, 832296), (129, 554864), (172, 416148), (258, 277432), (344, 208074), (516, 138716), (688, 104037), (1032, 69358), (2064, 34679)]