78652064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 165146688

約数和(自身を除く): 86494624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 887, 1304, 1774, 2608, 2771, 3548, 5216, 5542, 7096, 11084, 14192, 15079, 22168, 28384, 30158, 44336, 60316, 88672, 120632, 144581, 241264, 289162, 482528, 578324, 1156648, 2313296, 2457877, 4626592, 4915754, 9831508, 19663016, 39326032, 78652064]

約数ペア:

[(1, 78652064), (2, 39326032), (4, 19663016), (8, 9831508), (16, 4915754), (17, 4626592), (32, 2457877), (34, 2313296), (68, 1156648), (136, 578324), (163, 482528), (272, 289162), (326, 241264), (544, 144581), (652, 120632), (887, 88672), (1304, 60316), (1774, 44336), (2608, 30158), (2771, 28384), (3548, 22168), (5216, 15079), (5542, 14192), (7096, 11084)]