90657882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4159}}^1$

素因数の和:4347

約数の個数: 48

約数和(自身を含む): 225838080

約数和(自身を除く): 135180198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 4159, 7266, 8318, 10899, 12477, 21798, 24954, 29113, 37431, 58226, 74862, 87339, 174678, 262017, 524034, 719507, 1439014, 2158521, 4317042, 5036549, 6475563, 10073098, 12951126, 15109647, 30219294, 45328941, 90657882]

約数ペア:

[(1, 90657882), (2, 45328941), (3, 30219294), (6, 15109647), (7, 12951126), (9, 10073098), (14, 6475563), (18, 5036549), (21, 4317042), (42, 2158521), (63, 1439014), (126, 719507), (173, 524034), (346, 262017), (519, 174678), (1038, 87339), (1211, 74862), (1557, 58226), (2422, 37431), (3114, 29113), (3633, 24954), (4159, 21798), (7266, 12477), (8318, 10899)]