87652292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 190549632

約数和(自身を除く): 102897340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2131, 2938, 3164, 4262, 5876, 8524, 10283, 14917, 20566, 27703, 29834, 41132, 55406, 59668, 110812, 193921, 240803, 387842, 481606, 775684, 963212, 1685621, 3130439, 3371242, 6260878, 6742484, 12521756, 21913073, 43826146, 87652292]

約数ペア:

[(1, 87652292), (2, 43826146), (4, 21913073), (7, 12521756), (13, 6742484), (14, 6260878), (26, 3371242), (28, 3130439), (52, 1685621), (91, 963212), (113, 775684), (182, 481606), (226, 387842), (364, 240803), (452, 193921), (791, 110812), (1469, 59668), (1582, 55406), (2131, 41132), (2938, 29834), (3164, 27703), (4262, 20566), (5876, 14917), (8524, 10283)]