68797436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5297}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 128169216

約数和(自身を除く): 59371780

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 5297, 6494, 10594, 12988, 21188, 90049, 180098, 360196, 1011727, 2023454, 4046908, 17199359, 34398718, 68797436]

約数ペア:

[(1, 68797436), (2, 34398718), (4, 17199359), (17, 4046908), (34, 2023454), (68, 1011727), (191, 360196), (382, 180098), (764, 90049), (3247, 21188), (5297, 12988), (6494, 10594)]