87966060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16111}}^1$

素因数の和:16143

約数の個数: 96

約数和(自身を含む): 303163392

約数和(自身を除く): 215197332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16111, 32222, 48333, 64444, 80555, 96666, 112777, 161110, 193332, 209443, 225554, 241665, 322220, 338331, 418886, 451108, 483330, 563885, 628329, 676662, 837772, 966660, 1047215, 1127770, 1256658, 1353324, 1466101, 1691655, 2094430, 2255540, 2513316, 2932202, 3141645, 3383310, 4188860, 4398303, 5864404, 6283290, 6766620, 7330505, 8796606, 12566580, 14661010, 17593212, 21991515, 29322020, 43983030, 87966060]

約数ペア:

[(1, 87966060), (2, 43983030), (3, 29322020), (4, 21991515), (5, 17593212), (6, 14661010), (7, 12566580), (10, 8796606), (12, 7330505), (13, 6766620), (14, 6283290), (15, 5864404), (20, 4398303), (21, 4188860), (26, 3383310), (28, 3141645), (30, 2932202), (35, 2513316), (39, 2255540), (42, 2094430), (52, 1691655), (60, 1466101), (65, 1353324), (70, 1256658), (78, 1127770), (84, 1047215), (91, 966660), (105, 837772), (130, 676662), (140, 628329), (156, 563885), (182, 483330), (195, 451108), (210, 418886), (260, 338331), (273, 322220), (364, 241665), (390, 225554), (420, 209443), (455, 193332), (546, 161110), (780, 112777), (910, 96666), (1092, 80555), (1365, 64444), (1820, 48333), (2730, 32222), (5460, 16111)]