76009760

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6777

約数の個数: 48

約数和(自身を含む): 182129472

約数和(自身を除く): 106119712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 6691, 11360, 13382, 26764, 33455, 53528, 66910, 107056, 133820, 214112, 267640, 475061, 535280, 950122, 1070560, 1900244, 2375305, 3800488, 4750610, 7600976, 9501220, 15201952, 19002440, 38004880, 76009760]

約数ペア:

[(1, 76009760), (2, 38004880), (4, 19002440), (5, 15201952), (8, 9501220), (10, 7600976), (16, 4750610), (20, 3800488), (32, 2375305), (40, 1900244), (71, 1070560), (80, 950122), (142, 535280), (160, 475061), (284, 267640), (355, 214112), (568, 133820), (710, 107056), (1136, 66910), (1420, 53528), (2272, 33455), (2840, 26764), (5680, 13382), (6691, 11360)]