82486908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10607

約数の個数: 72

約数和(自身を含む): 246005760

約数和(自身を除く): 163518852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10559, 21118, 31677, 42236, 63354, 73913, 95031, 126708, 147826, 190062, 221739, 295652, 327329, 380124, 443478, 654658, 665217, 886956, 981987, 1309316, 1330434, 1963974, 2291303, 2660868, 2945961, 3927948, 4582606, 5891922, 6873909, 9165212, 11783844, 13747818, 20621727, 27495636, 41243454, 82486908]

約数ペア:

[(1, 82486908), (2, 41243454), (3, 27495636), (4, 20621727), (6, 13747818), (7, 11783844), (9, 9165212), (12, 6873909), (14, 5891922), (18, 4582606), (21, 3927948), (28, 2945961), (31, 2660868), (36, 2291303), (42, 1963974), (62, 1330434), (63, 1309316), (84, 981987), (93, 886956), (124, 665217), (126, 654658), (186, 443478), (217, 380124), (252, 327329), (279, 295652), (372, 221739), (434, 190062), (558, 147826), (651, 126708), (868, 95031), (1116, 73913), (1302, 63354), (1953, 42236), (2604, 31677), (3906, 21118), (7812, 10559)]