69537726

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 155716704

約数和(自身を除く): 86178978

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 263, 333, 397, 526, 666, 789, 794, 1191, 1578, 2367, 2382, 3573, 4734, 7146, 9731, 14689, 19462, 29193, 29378, 44067, 58386, 87579, 88134, 104411, 132201, 175158, 208822, 264402, 313233, 626466, 939699, 1879398, 3863207, 7726414, 11589621, 23179242, 34768863, 69537726]

約数ペア:

[(1, 69537726), (2, 34768863), (3, 23179242), (6, 11589621), (9, 7726414), (18, 3863207), (37, 1879398), (74, 939699), (111, 626466), (222, 313233), (263, 264402), (333, 208822), (397, 175158), (526, 132201), (666, 104411), (789, 88134), (794, 87579), (1191, 58386), (1578, 44067), (2367, 29378), (2382, 29193), (3573, 19462), (4734, 14689), (7146, 9731)]