80336696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 96022984

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 136, 166, 187, 332, 374, 647, 664, 748, 913, 1294, 1411, 1496, 1826, 2588, 2822, 3652, 5176, 5644, 7117, 7304, 10999, 11288, 14234, 15521, 21998, 28468, 31042, 43996, 53701, 56936, 62084, 87992, 107402, 120989, 124168, 214804, 241978, 429608, 483956, 590711, 912917, 967912, 1181422, 1825834, 2362844, 3651668, 4725688, 7303336, 10042087, 20084174, 40168348, 80336696]

約数ペア:

[(1, 80336696), (2, 40168348), (4, 20084174), (8, 10042087), (11, 7303336), (17, 4725688), (22, 3651668), (34, 2362844), (44, 1825834), (68, 1181422), (83, 967912), (88, 912917), (136, 590711), (166, 483956), (187, 429608), (332, 241978), (374, 214804), (647, 124168), (664, 120989), (748, 107402), (913, 87992), (1294, 62084), (1411, 56936), (1496, 53701), (1826, 43996), (2588, 31042), (2822, 28468), (3652, 21998), (5176, 15521), (5644, 14234), (7117, 11288), (7304, 10999)]