68473664

素因数分解:

$2^6\times 7^1\times {\mathrm{152843}}^1$

素因数の和:152862

約数の個数: 28

約数和(自身を含む): 155289504

約数和(自身を除く): 86815840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152843, 305686, 611372, 1069901, 1222744, 2139802, 2445488, 4279604, 4890976, 8559208, 9781952, 17118416, 34236832, 68473664]

約数ペア:

[(1, 68473664), (2, 34236832), (4, 17118416), (7, 9781952), (8, 8559208), (14, 4890976), (16, 4279604), (28, 2445488), (32, 2139802), (56, 1222744), (64, 1069901), (112, 611372), (224, 305686), (448, 152843)]