68544496

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{13687}}^1$

素因数の和:14008

約数の個数: 20

約数和(自身を含む): 133238992

約数和(自身を除く): 64694496

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 13687, 27374, 54748, 109496, 218992, 4284031, 8568062, 17136124, 34272248, 68544496]

約数ペア:

[(1, 68544496), (2, 34272248), (4, 17136124), (8, 8568062), (16, 4284031), (313, 218992), (626, 109496), (1252, 54748), (2504, 27374), (5008, 13687)]