72100087676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1654127}}^1$

素因数の和:1654789

約数の個数: 24

約数和(自身を含む): 133805722176

約数和(自身を除く): 61705634500

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 10897, 21794, 43588, 1654127, 3308254, 6616508, 28120159, 56240318, 112480636, 1060295407, 2120590814, 4241181628, 18025021919, 36050043838, 72100087676]

約数ペア:

[(1, 72100087676), (2, 36050043838), (4, 18025021919), (17, 4241181628), (34, 2120590814), (68, 1060295407), (641, 112480636), (1282, 56240318), (2564, 28120159), (10897, 6616508), (21794, 3308254), (43588, 1654127)]