90163728

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6079}}^1$

素因数の和:6196

約数の個数: 60

約数和(自身を含む): 254824960

約数和(自身を除く): 164661232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 6079, 7416, 12158, 14832, 18237, 24316, 36474, 48632, 54711, 72948, 97264, 109422, 145896, 218844, 291792, 437688, 626137, 875376, 1252274, 1878411, 2504548, 3756822, 5009096, 5635233, 7513644, 10018192, 11270466, 15027288, 22540932, 30054576, 45081864, 90163728]

約数ペア:

[(1, 90163728), (2, 45081864), (3, 30054576), (4, 22540932), (6, 15027288), (8, 11270466), (9, 10018192), (12, 7513644), (16, 5635233), (18, 5009096), (24, 3756822), (36, 2504548), (48, 1878411), (72, 1252274), (103, 875376), (144, 626137), (206, 437688), (309, 291792), (412, 218844), (618, 145896), (824, 109422), (927, 97264), (1236, 72948), (1648, 54711), (1854, 48632), (2472, 36474), (3708, 24316), (4944, 18237), (6079, 14832), (7416, 12158)]