65239968

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1747}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 171793440

約数和(自身を除く): 106553472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1167, 1556, 1747, 2334, 3112, 3494, 4668, 5241, 6224, 6988, 9336, 10482, 12448, 13976, 18672, 20964, 27952, 37344, 41928, 55904, 83856, 167712, 679583, 1359166, 2038749, 2718332, 4077498, 5436664, 8154996, 10873328, 16309992, 21746656, 32619984, 65239968]

約数ペア:

[(1, 65239968), (2, 32619984), (3, 21746656), (4, 16309992), (6, 10873328), (8, 8154996), (12, 5436664), (16, 4077498), (24, 2718332), (32, 2038749), (48, 1359166), (96, 679583), (389, 167712), (778, 83856), (1167, 55904), (1556, 41928), (1747, 37344), (2334, 27952), (3112, 20964), (3494, 18672), (4668, 13976), (5241, 12448), (6224, 10482), (6988, 9336)]