68161856

素因数分解:

$2^6\times 7^1\times {\mathrm{152147}}^1$

素因数の和:152166

約数の個数: 28

約数和(自身を含む): 154582368

約数和(自身を除く): 86420512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152147, 304294, 608588, 1065029, 1217176, 2130058, 2434352, 4260116, 4868704, 8520232, 9737408, 17040464, 34080928, 68161856]

約数ペア:

[(1, 68161856), (2, 34080928), (4, 17040464), (7, 9737408), (8, 8520232), (14, 4868704), (16, 4260116), (28, 2434352), (32, 2130058), (56, 1217176), (64, 1065029), (112, 608588), (224, 304294), (448, 152147)]