77172168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78427}}^1$

素因数の和:78477

約数の個数: 32

約数和(自身を含む): 197638560

約数和(自身を除く): 120466392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 78427, 156854, 235281, 313708, 470562, 627416, 941124, 1882248, 3215507, 6431014, 9646521, 12862028, 19293042, 25724056, 38586084, 77172168]

約数ペア:

[(1, 77172168), (2, 38586084), (3, 25724056), (4, 19293042), (6, 12862028), (8, 9646521), (12, 6431014), (24, 3215507), (41, 1882248), (82, 941124), (123, 627416), (164, 470562), (246, 313708), (328, 235281), (492, 156854), (984, 78427)]