72965404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5133

約数の個数: 24

約数和(自身を含む): 132300000

約数和(自身を除く): 59334596

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 4999, 7298, 9998, 14596, 19996, 204959, 409918, 444911, 819836, 889822, 1779644, 18241351, 36482702, 72965404]

約数ペア:

[(1, 72965404), (2, 36482702), (4, 18241351), (41, 1779644), (82, 889822), (89, 819836), (164, 444911), (178, 409918), (356, 204959), (3649, 19996), (4999, 14596), (7298, 9998)]