90725964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34841}}^1$

素因数の和:34886

約数の個数: 48

約数和(自身を含む): 249747456

約数和(自身を除く): 159021492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 34841, 69682, 104523, 139364, 209046, 243887, 418092, 487774, 731661, 975548, 1080071, 1463322, 2160142, 2926644, 3240213, 4320284, 6480426, 7560497, 12960852, 15120994, 22681491, 30241988, 45362982, 90725964]

約数ペア:

[(1, 90725964), (2, 45362982), (3, 30241988), (4, 22681491), (6, 15120994), (7, 12960852), (12, 7560497), (14, 6480426), (21, 4320284), (28, 3240213), (31, 2926644), (42, 2160142), (62, 1463322), (84, 1080071), (93, 975548), (124, 731661), (186, 487774), (217, 418092), (372, 243887), (434, 209046), (651, 139364), (868, 104523), (1302, 69682), (2604, 34841)]