90321016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 172497600

約数和(自身を除く): 82176584

約数列:

[1, 2, 4, 8, 79, 158, 241, 316, 482, 593, 632, 964, 1186, 1928, 2372, 4744, 19039, 38078, 46847, 76156, 93694, 142913, 152312, 187388, 285826, 374776, 571652, 1143304, 11290127, 22580254, 45160508, 90321016]

約数ペア:

[(1, 90321016), (2, 45160508), (4, 22580254), (8, 11290127), (79, 1143304), (158, 571652), (241, 374776), (316, 285826), (482, 187388), (593, 152312), (632, 142913), (964, 93694), (1186, 76156), (1928, 46847), (2372, 38078), (4744, 19039)]