71291642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{3323}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 113441472

約数和(自身を除く): 42149830

約数列:

[1, 2, 17, 34, 631, 1262, 3323, 6646, 10727, 21454, 56491, 112982, 2096813, 4193626, 35645821, 71291642]

約数ペア:

[(1, 71291642), (2, 35645821), (17, 4193626), (34, 2096813), (631, 112982), (1262, 56491), (3323, 21454), (6646, 10727)]