72451802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{2309}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 112681800

約数和(自身を除く): 40229998

約数列:

[1, 2, 29, 58, 541, 1082, 2309, 4618, 15689, 31378, 66961, 133922, 1249169, 2498338, 36225901, 72451802]

約数ペア:

[(1, 72451802), (2, 36225901), (29, 2498338), (58, 1249169), (541, 133922), (1082, 66961), (2309, 31378), (4618, 15689)]