73408644

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{4603}}^1$

素因数の和:5056

約数の個数: 36

約数和(自身を含む): 186020016

約数和(自身を除く): 112611372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 4603, 5316, 7974, 9206, 13809, 15948, 18412, 27618, 41427, 55236, 82854, 165708, 2039129, 4078258, 6117387, 8156516, 12234774, 18352161, 24469548, 36704322, 73408644]

約数ペア:

[(1, 73408644), (2, 36704322), (3, 24469548), (4, 18352161), (6, 12234774), (9, 8156516), (12, 6117387), (18, 4078258), (36, 2039129), (443, 165708), (886, 82854), (1329, 55236), (1772, 41427), (2658, 27618), (3987, 18412), (4603, 15948), (5316, 13809), (7974, 9206)]