68902014

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 141017760

約数和(自身を除く): 72115746

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 389, 557, 778, 1114, 1167, 1671, 2334, 3342, 20617, 29521, 41234, 59042, 61851, 88563, 123702, 177126, 216673, 433346, 650019, 1300038, 11483669, 22967338, 34451007, 68902014]

約数ペア:

[(1, 68902014), (2, 34451007), (3, 22967338), (6, 11483669), (53, 1300038), (106, 650019), (159, 433346), (318, 216673), (389, 177126), (557, 123702), (778, 88563), (1114, 61851), (1167, 59042), (1671, 41234), (2334, 29521), (3342, 20617)]