68760246

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 139523328

約数和(自身を除く): 70763082

約数列:

[1, 2, 3, 6, 163, 167, 326, 334, 421, 489, 501, 842, 978, 1002, 1263, 2526, 27221, 54442, 68623, 70307, 81663, 137246, 140614, 163326, 205869, 210921, 411738, 421842, 11460041, 22920082, 34380123, 68760246]

約数ペア:

[(1, 68760246), (2, 34380123), (3, 22920082), (6, 11460041), (163, 421842), (167, 411738), (326, 210921), (334, 205869), (421, 163326), (489, 140614), (501, 137246), (842, 81663), (978, 70307), (1002, 68623), (1263, 54442), (2526, 27221)]