9099760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6721

約数の個数: 40

約数和(自身を含む): 22404816

約数和(自身を除く): 13305056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6691, 13382, 26764, 33455, 53528, 66910, 107056, 113747, 133820, 227494, 267640, 454988, 535280, 568735, 909976, 1137470, 1819952, 2274940, 4549880, 9099760]

約数ペア:

[(1, 9099760), (2, 4549880), (4, 2274940), (5, 1819952), (8, 1137470), (10, 909976), (16, 568735), (17, 535280), (20, 454988), (34, 267640), (40, 227494), (68, 133820), (80, 113747), (85, 107056), (136, 66910), (170, 53528), (272, 33455), (340, 26764), (680, 13382), (1360, 6691)]