90106584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 233902080

約数和(自身を除く): 143795496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 281, 372, 431, 562, 744, 843, 862, 1124, 1293, 1686, 1724, 2248, 2586, 3372, 3448, 5172, 6744, 8711, 10344, 13361, 17422, 26133, 26722, 34844, 40083, 52266, 53444, 69688, 80166, 104532, 106888, 121111, 160332, 209064, 242222, 320664, 363333, 484444, 726666, 968888, 1453332, 2906664, 3754441, 7508882, 11263323, 15017764, 22526646, 30035528, 45053292, 90106584]

約数ペア:

[(1, 90106584), (2, 45053292), (3, 30035528), (4, 22526646), (6, 15017764), (8, 11263323), (12, 7508882), (24, 3754441), (31, 2906664), (62, 1453332), (93, 968888), (124, 726666), (186, 484444), (248, 363333), (281, 320664), (372, 242222), (431, 209064), (562, 160332), (744, 121111), (843, 106888), (862, 104532), (1124, 80166), (1293, 69688), (1686, 53444), (1724, 52266), (2248, 40083), (2586, 34844), (3372, 26722), (3448, 26133), (5172, 17422), (6744, 13361), (8711, 10344)]