63854516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 135898560

約数和(自身を除く): 72044044

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 4493, 7106, 8986, 14212, 17972, 49423, 76381, 85367, 98846, 152762, 170734, 197692, 305524, 341468, 840191, 939037, 1451239, 1680382, 1878074, 2902478, 3360764, 3756148, 5804956, 15963629, 31927258, 63854516]

約数ペア:

[(1, 63854516), (2, 31927258), (4, 15963629), (11, 5804956), (17, 3756148), (19, 3360764), (22, 2902478), (34, 1878074), (38, 1680382), (44, 1451239), (68, 939037), (76, 840191), (187, 341468), (209, 305524), (323, 197692), (374, 170734), (418, 152762), (646, 98846), (748, 85367), (836, 76381), (1292, 49423), (3553, 17972), (4493, 14212), (7106, 8986)]