68284344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 176394240

約数和(自身を除く): 108109896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 521, 762, 1016, 1032, 1042, 1524, 1563, 2084, 3048, 3126, 4168, 5461, 6252, 10922, 12504, 16383, 21844, 22403, 32766, 43688, 44806, 65532, 66167, 67209, 89612, 131064, 132334, 134418, 179224, 198501, 264668, 268836, 397002, 529336, 537672, 794004, 1588008, 2845181, 5690362, 8535543, 11380724, 17071086, 22761448, 34142172, 68284344]

約数ペア:

[(1, 68284344), (2, 34142172), (3, 22761448), (4, 17071086), (6, 11380724), (8, 8535543), (12, 5690362), (24, 2845181), (43, 1588008), (86, 794004), (127, 537672), (129, 529336), (172, 397002), (254, 268836), (258, 264668), (344, 198501), (381, 179224), (508, 134418), (516, 132334), (521, 131064), (762, 89612), (1016, 67209), (1032, 66167), (1042, 65532), (1524, 44806), (1563, 43688), (2084, 32766), (3048, 22403), (3126, 21844), (4168, 16383), (5461, 12504), (6252, 10922)]