89016488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 194529600

約数和(自身を除く): 105513112

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 379, 628, 748, 758, 1256, 1496, 1516, 1727, 2669, 3032, 3454, 4169, 5338, 6443, 6908, 8338, 10676, 12886, 13816, 16676, 21352, 25772, 29359, 33352, 51544, 58718, 59503, 70873, 117436, 119006, 141746, 234872, 238012, 283492, 476024, 566984, 654533, 1011551, 1309066, 2023102, 2618132, 4046204, 5236264, 8092408, 11127061, 22254122, 44508244, 89016488]

約数ペア:

[(1, 89016488), (2, 44508244), (4, 22254122), (8, 11127061), (11, 8092408), (17, 5236264), (22, 4046204), (34, 2618132), (44, 2023102), (68, 1309066), (88, 1011551), (136, 654533), (157, 566984), (187, 476024), (314, 283492), (374, 238012), (379, 234872), (628, 141746), (748, 119006), (758, 117436), (1256, 70873), (1496, 59503), (1516, 58718), (1727, 51544), (2669, 33352), (3032, 29359), (3454, 25772), (4169, 21352), (5338, 16676), (6443, 13816), (6908, 12886), (8338, 10676)]