90732369

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 153726720

約数和(自身を除く): 62994351

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 553, 601, 637, 1027, 1659, 1803, 1911, 3081, 3871, 4207, 7189, 7813, 11613, 12621, 21567, 23439, 29449, 47479, 50323, 54691, 88347, 142437, 150969, 164073, 332353, 382837, 617227, 997059, 1148511, 1851681, 2326471, 4320589, 6979413, 12961767, 30244123, 90732369]

約数ペア:

[(1, 90732369), (3, 30244123), (7, 12961767), (13, 6979413), (21, 4320589), (39, 2326471), (49, 1851681), (79, 1148511), (91, 997059), (147, 617227), (237, 382837), (273, 332353), (553, 164073), (601, 150969), (637, 142437), (1027, 88347), (1659, 54691), (1803, 50323), (1911, 47479), (3081, 29449), (3871, 23439), (4207, 21567), (7189, 12621), (7813, 11613)]