77838032

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{29131}}^1$

素因数の和:29306

約数の個数: 20

約数和(自身を含む): 151719456

約数和(自身を除く): 73881424

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 29131, 58262, 116524, 233048, 466096, 4864877, 9729754, 19459508, 38919016, 77838032]

約数ペア:

[(1, 77838032), (2, 38919016), (4, 19459508), (8, 9729754), (16, 4864877), (167, 466096), (334, 233048), (668, 116524), (1336, 58262), (2672, 29131)]