68003424

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 194201280

約数和(自身を除く): 126197856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 607, 778, 1167, 1214, 1556, 1821, 2334, 2428, 3112, 3501, 3642, 4668, 4856, 5463, 6224, 7002, 7284, 9336, 9712, 10926, 12448, 14004, 14568, 18672, 19424, 21852, 28008, 29136, 37344, 43704, 56016, 58272, 87408, 112032, 174816, 236123, 472246, 708369, 944492, 1416738, 1888984, 2125107, 2833476, 3777968, 4250214, 5666952, 7555936, 8500428, 11333904, 17000856, 22667808, 34001712, 68003424]

約数ペア:

[(1, 68003424), (2, 34001712), (3, 22667808), (4, 17000856), (6, 11333904), (8, 8500428), (9, 7555936), (12, 5666952), (16, 4250214), (18, 3777968), (24, 2833476), (32, 2125107), (36, 1888984), (48, 1416738), (72, 944492), (96, 708369), (144, 472246), (288, 236123), (389, 174816), (607, 112032), (778, 87408), (1167, 58272), (1214, 56016), (1556, 43704), (1821, 37344), (2334, 29136), (2428, 28008), (3112, 21852), (3501, 19424), (3642, 18672), (4668, 14568), (4856, 14004), (5463, 12448), (6224, 10926), (7002, 9712), (7284, 9336)]