90881088

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15269}}^1$

素因数の和:15315

約数の個数: 56

約数和(自身を含む): 248229120

約数和(自身を除く): 157348032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 15269, 30538, 45807, 61076, 91614, 122152, 183228, 244304, 366456, 473339, 488608, 732912, 946678, 977216, 1420017, 1465824, 1893356, 2840034, 2931648, 3786712, 5680068, 7573424, 11360136, 15146848, 22720272, 30293696, 45440544, 90881088]

約数ペア:

[(1, 90881088), (2, 45440544), (3, 30293696), (4, 22720272), (6, 15146848), (8, 11360136), (12, 7573424), (16, 5680068), (24, 3786712), (31, 2931648), (32, 2840034), (48, 1893356), (62, 1465824), (64, 1420017), (93, 977216), (96, 946678), (124, 732912), (186, 488608), (192, 473339), (248, 366456), (372, 244304), (496, 183228), (744, 122152), (992, 91614), (1488, 61076), (1984, 45807), (2976, 30538), (5952, 15269)]