78709476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 196011200

約数和(自身を除く): 117301724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 4729, 5548, 8322, 9458, 14187, 16644, 18916, 28374, 56748, 89851, 179702, 269553, 345217, 359404, 539106, 690434, 1035651, 1078212, 1380868, 2071302, 4142604, 6559123, 13118246, 19677369, 26236492, 39354738, 78709476]

約数ペア:

[(1, 78709476), (2, 39354738), (3, 26236492), (4, 19677369), (6, 13118246), (12, 6559123), (19, 4142604), (38, 2071302), (57, 1380868), (73, 1078212), (76, 1035651), (114, 690434), (146, 539106), (219, 359404), (228, 345217), (292, 269553), (438, 179702), (876, 89851), (1387, 56748), (2774, 28374), (4161, 18916), (4729, 16644), (5548, 14187), (8322, 9458)]