68771862

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{5711}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 84766698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 5711, 6021, 11422, 12042, 17133, 34266, 51399, 102798, 154197, 308394, 1273553, 2547106, 3820659, 7641318, 11461977, 22923954, 34385931, 68771862]

約数ペア:

[(1, 68771862), (2, 34385931), (3, 22923954), (6, 11461977), (9, 7641318), (18, 3820659), (27, 2547106), (54, 1273553), (223, 308394), (446, 154197), (669, 102798), (1338, 51399), (2007, 34266), (4014, 17133), (5711, 12042), (6021, 11422)]