77697430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109433}}^1$

素因数の和:109511

約数の個数: 16

約数和(自身を含む): 141826464

約数和(自身を除く): 64129034

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 109433, 218866, 547165, 1094330, 7769743, 15539486, 38848715, 77697430]

約数ペア:

[(1, 77697430), (2, 38848715), (5, 15539486), (10, 7769743), (71, 1094330), (142, 547165), (355, 218866), (710, 109433)]