90273484

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 193984000

約数和(自身を除く): 103710516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3463, 3724, 6517, 6926, 13034, 13852, 24241, 26068, 48482, 65797, 96964, 131594, 169687, 263188, 339374, 460579, 678748, 921158, 1187809, 1842316, 2375618, 3224053, 4751236, 6448106, 12896212, 22568371, 45136742, 90273484]

約数ペア:

[(1, 90273484), (2, 45136742), (4, 22568371), (7, 12896212), (14, 6448106), (19, 4751236), (28, 3224053), (38, 2375618), (49, 1842316), (76, 1187809), (98, 921158), (133, 678748), (196, 460579), (266, 339374), (343, 263188), (532, 169687), (686, 131594), (931, 96964), (1372, 65797), (1862, 48482), (3463, 26068), (3724, 24241), (6517, 13852), (6926, 13034)]