69920896

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{3271}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 140172480

約数和(自身を除く): 70251584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 3271, 5344, 6542, 10688, 13084, 21376, 26168, 52336, 104672, 209344, 418688, 546257, 1092514, 2185028, 4370056, 8740112, 17480224, 34960448, 69920896]

約数ペア:

[(1, 69920896), (2, 34960448), (4, 17480224), (8, 8740112), (16, 4370056), (32, 2185028), (64, 1092514), (128, 546257), (167, 418688), (334, 209344), (668, 104672), (1336, 52336), (2672, 26168), (3271, 21376), (5344, 13084), (6542, 10688)]