90361024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 56

約数和(自身を含む): 196106288

約数和(自身を除く): 105745264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1621, 1742, 2144, 3242, 3484, 4288, 6484, 6968, 12968, 13936, 21073, 25936, 27872, 42146, 51872, 55744, 84292, 103744, 108607, 168584, 217214, 337168, 434428, 674336, 868856, 1348672, 1411891, 1737712, 2823782, 3475424, 5647564, 6950848, 11295128, 22590256, 45180512, 90361024]

約数ペア:

[(1, 90361024), (2, 45180512), (4, 22590256), (8, 11295128), (13, 6950848), (16, 5647564), (26, 3475424), (32, 2823782), (52, 1737712), (64, 1411891), (67, 1348672), (104, 868856), (134, 674336), (208, 434428), (268, 337168), (416, 217214), (536, 168584), (832, 108607), (871, 103744), (1072, 84292), (1621, 55744), (1742, 51872), (2144, 42146), (3242, 27872), (3484, 25936), (4288, 21073), (6484, 13936), (6968, 12968)]