72953492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 131494440

約数和(自身を除く): 58540948

約数列:

[1, 2, 4, 37, 74, 148, 641, 769, 1282, 1538, 2564, 3076, 23717, 28453, 47434, 56906, 94868, 113812, 492929, 985858, 1971716, 18238373, 36476746, 72953492]

約数ペア:

[(1, 72953492), (2, 36476746), (4, 18238373), (37, 1971716), (74, 985858), (148, 492929), (641, 113812), (769, 94868), (1282, 56906), (1538, 47434), (2564, 28453), (3076, 23717)]