85813938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 218880000

約数和(自身を除く): 133066062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 599, 758, 1137, 1198, 1797, 2274, 2653, 3411, 3594, 4193, 5306, 5391, 6822, 7959, 8386, 10233, 10782, 12579, 15918, 16173, 20466, 23877, 25158, 32346, 37737, 47754, 71631, 75474, 113211, 143262, 226422, 227021, 454042, 681063, 1362126, 1589147, 2043189, 3178294, 4086378, 4767441, 6129567, 9534882, 12259134, 14302323, 28604646, 42906969, 85813938]

約数ペア:

[(1, 85813938), (2, 42906969), (3, 28604646), (6, 14302323), (7, 12259134), (9, 9534882), (14, 6129567), (18, 4767441), (21, 4086378), (27, 3178294), (42, 2043189), (54, 1589147), (63, 1362126), (126, 681063), (189, 454042), (378, 227021), (379, 226422), (599, 143262), (758, 113211), (1137, 75474), (1198, 71631), (1797, 47754), (2274, 37737), (2653, 32346), (3411, 25158), (3594, 23877), (4193, 20466), (5306, 16173), (5391, 15918), (6822, 12579), (7959, 10782), (8386, 10233)]