87835484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 173798016

約数和(自身を除く): 85962532

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 163, 326, 331, 407, 652, 662, 814, 1324, 1628, 1793, 3586, 3641, 6031, 7172, 7282, 12062, 12247, 14564, 24124, 24494, 48988, 53953, 66341, 107906, 132682, 134717, 215812, 265364, 269434, 538868, 593483, 1186966, 1996261, 2373932, 3992522, 7985044, 21958871, 43917742, 87835484]

約数ペア:

[(1, 87835484), (2, 43917742), (4, 21958871), (11, 7985044), (22, 3992522), (37, 2373932), (44, 1996261), (74, 1186966), (148, 593483), (163, 538868), (326, 269434), (331, 265364), (407, 215812), (652, 134717), (662, 132682), (814, 107906), (1324, 66341), (1628, 53953), (1793, 48988), (3586, 24494), (3641, 24124), (6031, 14564), (7172, 12247), (7282, 12062)]