84372876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9049}}^1$

素因数の和:9103

約数の個数: 72

約数和(自身を含む): 250359200

約数和(自身を除く): 165986324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9049, 9324, 18098, 27147, 36196, 54294, 63343, 81441, 108588, 126686, 162882, 190029, 253372, 325764, 334813, 380058, 570087, 669626, 760116, 1004439, 1140174, 1339252, 2008878, 2280348, 2343691, 3013317, 4017756, 4687382, 6026634, 7031073, 9374764, 12053268, 14062146, 21093219, 28124292, 42186438, 84372876]

約数ペア:

[(1, 84372876), (2, 42186438), (3, 28124292), (4, 21093219), (6, 14062146), (7, 12053268), (9, 9374764), (12, 7031073), (14, 6026634), (18, 4687382), (21, 4017756), (28, 3013317), (36, 2343691), (37, 2280348), (42, 2008878), (63, 1339252), (74, 1140174), (84, 1004439), (111, 760116), (126, 669626), (148, 570087), (222, 380058), (252, 334813), (259, 325764), (333, 253372), (444, 190029), (518, 162882), (666, 126686), (777, 108588), (1036, 81441), (1332, 63343), (1554, 54294), (2331, 36196), (3108, 27147), (4662, 18098), (9049, 9324)]