73280132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20333}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 138352536

約数和(自身を除く): 65072404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 20333, 40666, 81332, 345661, 691322, 1077649, 1382644, 2155298, 4310596, 18320033, 36640066, 73280132]

約数ペア:

[(1, 73280132), (2, 36640066), (4, 18320033), (17, 4310596), (34, 2155298), (53, 1382644), (68, 1077649), (106, 691322), (212, 345661), (901, 81332), (1802, 40666), (3604, 20333)]