81623424

素因数分解:

$2^7\times 3^1\times {\mathrm{212561}}^1$

素因数の和:212578

約数の個数: 32

約数和(自身を含む): 216813240

約数和(自身を除く): 135189816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 212561, 425122, 637683, 850244, 1275366, 1700488, 2550732, 3400976, 5101464, 6801952, 10202928, 13603904, 20405856, 27207808, 40811712, 81623424]

約数ペア:

[(1, 81623424), (2, 40811712), (3, 27207808), (4, 20405856), (6, 13603904), (8, 10202928), (12, 6801952), (16, 5101464), (24, 3400976), (32, 2550732), (48, 1700488), (64, 1275366), (96, 850244), (128, 637683), (192, 425122), (384, 212561)]