71317844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47293}}^1$

素因数の和:47339

約数の個数: 24

約数和(自身を含む): 139044360

約数和(自身を除く): 67726516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47293, 94586, 189172, 614809, 1229618, 1371497, 2459236, 2742994, 5485988, 17829461, 35658922, 71317844]

約数ペア:

[(1, 71317844), (2, 35658922), (4, 17829461), (13, 5485988), (26, 2742994), (29, 2459236), (52, 1371497), (58, 1229618), (116, 614809), (377, 189172), (754, 94586), (1508, 47293)]