71548354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9907}}^1$

素因数の和:10089

約数の個数: 16

約数和(自身を含む): 112713408

約数和(自身を除く): 41165054

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 9907, 19814, 227861, 455722, 1555399, 3110798, 35774177, 71548354]

約数ペア:

[(1, 71548354), (2, 35774177), (23, 3110798), (46, 1555399), (157, 455722), (314, 227861), (3611, 19814), (7222, 9907)]