65761884

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4339}}^1$

素因数の和:4770

約数の個数: 36

約数和(自身を含む): 166664680

約数和(自身を除く): 100902796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4339, 5052, 7578, 8678, 13017, 15156, 17356, 26034, 39051, 52068, 78102, 156204, 1826719, 3653438, 5480157, 7306876, 10960314, 16440471, 21920628, 32880942, 65761884]

約数ペア:

[(1, 65761884), (2, 32880942), (3, 21920628), (4, 16440471), (6, 10960314), (9, 7306876), (12, 5480157), (18, 3653438), (36, 1826719), (421, 156204), (842, 78102), (1263, 52068), (1684, 39051), (2526, 26034), (3789, 17356), (4339, 15156), (5052, 13017), (7578, 8678)]