90403584

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 245255472

約数和(自身を除く): 154851888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2221, 2544, 3392, 4442, 5088, 6663, 6784, 8884, 10176, 13326, 13568, 17768, 20352, 26652, 35536, 40704, 53304, 71072, 106608, 117713, 142144, 213216, 235426, 284288, 353139, 426432, 470852, 568576, 706278, 852864, 941704, 1412556, 1705728, 1883408, 2825112, 3766816, 5650224, 7533632, 11300448, 15067264, 22600896, 30134528, 45201792, 90403584]

約数ペア:

[(1, 90403584), (2, 45201792), (3, 30134528), (4, 22600896), (6, 15067264), (8, 11300448), (12, 7533632), (16, 5650224), (24, 3766816), (32, 2825112), (48, 1883408), (53, 1705728), (64, 1412556), (96, 941704), (106, 852864), (128, 706278), (159, 568576), (192, 470852), (212, 426432), (256, 353139), (318, 284288), (384, 235426), (424, 213216), (636, 142144), (768, 117713), (848, 106608), (1272, 71072), (1696, 53304), (2221, 40704), (2544, 35536), (3392, 26652), (4442, 20352), (5088, 17768), (6663, 13568), (6784, 13326), (8884, 10176)]