78894996828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{565361}}^1$

素因数の和:565798

約数の個数: 48

約数和(自身を含む): 190911440160

約数和(自身を除く): 112016443332

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 401, 802, 1203, 1604, 2406, 4812, 11629, 23258, 34887, 46516, 69774, 139548, 565361, 1130722, 1696083, 2261444, 3392166, 6784332, 16395469, 32790938, 49186407, 65581876, 98372814, 196745628, 226709761, 453419522, 680129283, 906839044, 1360258566, 2720517132, 6574583069, 13149166138, 19723749207, 26298332276, 39447498414, 78894996828]

約数ペア:

[(1, 78894996828), (2, 39447498414), (3, 26298332276), (4, 19723749207), (6, 13149166138), (12, 6574583069), (29, 2720517132), (58, 1360258566), (87, 906839044), (116, 680129283), (174, 453419522), (348, 226709761), (401, 196745628), (802, 98372814), (1203, 65581876), (1604, 49186407), (2406, 32790938), (4812, 16395469), (11629, 6784332), (23258, 3392166), (34887, 2261444), (46516, 1696083), (69774, 1130722), (139548, 565361)]