68778671518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{12101}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 107279873280

約数和(自身を除く): 38501201762

約数列:

[1, 2, 37, 74, 89, 178, 863, 1726, 3293, 6586, 12101, 24202, 31931, 63862, 76807, 153614, 447737, 895474, 1076989, 2153978, 2841859, 5683718, 10443163, 20886326, 39848593, 79697186, 386397031, 772794062, 929441507, 1858883014, 34389335759, 68778671518]

約数ペア:

[(1, 68778671518), (2, 34389335759), (37, 1858883014), (74, 929441507), (89, 772794062), (178, 386397031), (863, 79697186), (1726, 39848593), (3293, 20886326), (6586, 10443163), (12101, 5683718), (24202, 2841859), (31931, 2153978), (63862, 1076989), (76807, 895474), (153614, 447737)]