79384968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 172211832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1663, 1768, 1836, 1989, 2652, 2808, 3326, 3672, 3978, 4989, 5304, 5967, 6652, 7956, 9978, 11934, 13304, 14967, 15912, 19956, 21619, 23868, 28271, 29934, 39912, 43238, 44901, 47736, 56542, 59868, 64857, 84813, 86476, 89802, 113084, 119736, 129714, 169626, 172952, 179604, 194571, 226168, 254439, 259428, 339252, 359208, 367523, 389142, 508878, 518856, 583713, 678504, 735046, 763317, 778284, 1017756, 1102569, 1167426, 1470092, 1526634, 1556568, 2035512, 2205138, 2334852, 2940184, 3053268, 3307707, 4410276, 4669704, 6106536, 6615414, 8820552, 9923121, 13230828, 19846242, 26461656, 39692484, 79384968]

約数ペア:

[(1, 79384968), (2, 39692484), (3, 26461656), (4, 19846242), (6, 13230828), (8, 9923121), (9, 8820552), (12, 6615414), (13, 6106536), (17, 4669704), (18, 4410276), (24, 3307707), (26, 3053268), (27, 2940184), (34, 2334852), (36, 2205138), (39, 2035512), (51, 1556568), (52, 1526634), (54, 1470092), (68, 1167426), (72, 1102569), (78, 1017756), (102, 778284), (104, 763317), (108, 735046), (117, 678504), (136, 583713), (153, 518856), (156, 508878), (204, 389142), (216, 367523), (221, 359208), (234, 339252), (306, 259428), (312, 254439), (351, 226168), (408, 194571), (442, 179604), (459, 172952), (468, 169626), (612, 129714), (663, 119736), (702, 113084), (884, 89802), (918, 86476), (936, 84813), (1224, 64857), (1326, 59868), (1404, 56542), (1663, 47736), (1768, 44901), (1836, 43238), (1989, 39912), (2652, 29934), (2808, 28271), (3326, 23868), (3672, 21619), (3978, 19956), (4989, 15912), (5304, 14967), (5967, 13304), (6652, 11934), (7956, 9978)]