87125456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3219

約数の個数: 40

約数和(自身を含む): 185342304

約数和(自身を除く): 98216848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3037, 3586, 6074, 7172, 12148, 14344, 24296, 28688, 33407, 48592, 66814, 133628, 267256, 495031, 534512, 990062, 1980124, 3960248, 5445341, 7920496, 10890682, 21781364, 43562728, 87125456]

約数ペア:

[(1, 87125456), (2, 43562728), (4, 21781364), (8, 10890682), (11, 7920496), (16, 5445341), (22, 3960248), (44, 1980124), (88, 990062), (163, 534512), (176, 495031), (326, 267256), (652, 133628), (1304, 66814), (1793, 48592), (2608, 33407), (3037, 28688), (3586, 24296), (6074, 14344), (7172, 12148)]