61158784

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15458

約数の個数: 32

約数和(自身を含む): 125778240

約数和(自身を除く): 64619456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 15413, 30826, 61652, 123304, 246608, 477803, 493216, 955606, 986432, 1911212, 1972864, 3822424, 7644848, 15289696, 30579392, 61158784]

約数ペア:

[(1, 61158784), (2, 30579392), (4, 15289696), (8, 7644848), (16, 3822424), (31, 1972864), (32, 1911212), (62, 986432), (64, 955606), (124, 493216), (128, 477803), (248, 246608), (496, 123304), (992, 61652), (1984, 30826), (3968, 15413)]