71879256

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12637}}^1$

素因数の和:12728

約数の個数: 48

約数和(自身を含む): 197152800

約数和(自身を除く): 125273544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 12637, 25274, 37911, 50548, 75822, 101096, 113733, 151644, 227466, 303288, 454932, 909864, 998323, 1996646, 2994969, 3993292, 5989938, 7986584, 8984907, 11979876, 17969814, 23959752, 35939628, 71879256]

約数ペア:

[(1, 71879256), (2, 35939628), (3, 23959752), (4, 17969814), (6, 11979876), (8, 8984907), (9, 7986584), (12, 5989938), (18, 3993292), (24, 2994969), (36, 1996646), (72, 998323), (79, 909864), (158, 454932), (237, 303288), (316, 227466), (474, 151644), (632, 113733), (711, 101096), (948, 75822), (1422, 50548), (1896, 37911), (2844, 25274), (5688, 12637)]