68412293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 74370240

約数和(自身を除く): 5957947

約数列:

[1, 19, 61, 67, 881, 1159, 1273, 4087, 16739, 53741, 59027, 77653, 1021079, 1121513, 3600647, 68412293]

約数ペア:

[(1, 68412293), (19, 3600647), (61, 1121513), (67, 1021079), (881, 77653), (1159, 59027), (1273, 53741), (4087, 16739)]