81930592

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{36061}}^1$

素因数の和:36142

約数の個数: 24

約数和(自身を含む): 163577232

約数和(自身を除く): 81646640

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 36061, 72122, 144244, 288488, 576976, 1153952, 2560331, 5120662, 10241324, 20482648, 40965296, 81930592]

約数ペア:

[(1, 81930592), (2, 40965296), (4, 20482648), (8, 10241324), (16, 5120662), (32, 2560331), (71, 1153952), (142, 576976), (284, 288488), (568, 144244), (1136, 72122), (2272, 36061)]