68638272

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 182270400

約数和(自身を除く): 113632128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 919, 1167, 1556, 1838, 2334, 2757, 3112, 3676, 4668, 5514, 6224, 7352, 9336, 11028, 12448, 14704, 18672, 22056, 24896, 29408, 37344, 44112, 58816, 74688, 88224, 176448, 357491, 714982, 1072473, 1429964, 2144946, 2859928, 4289892, 5719856, 8579784, 11439712, 17159568, 22879424, 34319136, 68638272]

約数ペア:

[(1, 68638272), (2, 34319136), (3, 22879424), (4, 17159568), (6, 11439712), (8, 8579784), (12, 5719856), (16, 4289892), (24, 2859928), (32, 2144946), (48, 1429964), (64, 1072473), (96, 714982), (192, 357491), (389, 176448), (778, 88224), (919, 74688), (1167, 58816), (1556, 44112), (1838, 37344), (2334, 29408), (2757, 24896), (3112, 22056), (3676, 18672), (4668, 14704), (5514, 12448), (6224, 11028), (7352, 9336)]