90706084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6571}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 198737280

約数和(自身を除く): 108031196

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6571, 6902, 13142, 13804, 26284, 45997, 91994, 111707, 183988, 190559, 223414, 381118, 446828, 762236, 781949, 1333913, 1563898, 2667826, 3127796, 3239503, 5335652, 6479006, 12958012, 22676521, 45353042, 90706084]

約数ペア:

[(1, 90706084), (2, 45353042), (4, 22676521), (7, 12958012), (14, 6479006), (17, 5335652), (28, 3239503), (29, 3127796), (34, 2667826), (58, 1563898), (68, 1333913), (116, 781949), (119, 762236), (203, 446828), (238, 381118), (406, 223414), (476, 190559), (493, 183988), (812, 111707), (986, 91994), (1972, 45997), (3451, 26284), (6571, 13804), (6902, 13142)]