90764568

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5653}}^1$

素因数の和:5888

約数の個数: 48

約数和(自身を含む): 246966720

約数和(自身を除く): 156202152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 5653, 8028, 11306, 16056, 16959, 22612, 33918, 45224, 50877, 67836, 101754, 135672, 203508, 407016, 1260619, 2521238, 3781857, 5042476, 7563714, 10084952, 11345571, 15127428, 22691142, 30254856, 45382284, 90764568]

約数ペア:

[(1, 90764568), (2, 45382284), (3, 30254856), (4, 22691142), (6, 15127428), (8, 11345571), (9, 10084952), (12, 7563714), (18, 5042476), (24, 3781857), (36, 2521238), (72, 1260619), (223, 407016), (446, 203508), (669, 135672), (892, 101754), (1338, 67836), (1784, 50877), (2007, 45224), (2676, 33918), (4014, 22612), (5352, 16959), (5653, 16056), (8028, 11306)]