65513664

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 112

約数和(自身を含む): 198973440

約数和(自身を除く): 133459776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1223, 1488, 1674, 1728, 1984, 2232, 2446, 2976, 3348, 3669, 4464, 4892, 5952, 6696, 7338, 8928, 9784, 11007, 13392, 14676, 17856, 19568, 22014, 26784, 29352, 33021, 37913, 39136, 44028, 53568, 58704, 66042, 75826, 78272, 88056, 113739, 117408, 132084, 151652, 176112, 227478, 234816, 264168, 303304, 341217, 352224, 454956, 528336, 606608, 682434, 704448, 909912, 1023651, 1056672, 1213216, 1364868, 1819824, 2047302, 2113344, 2426432, 2729736, 3639648, 4094604, 5459472, 7279296, 8189208, 10918944, 16378416, 21837888, 32756832, 65513664]

約数ペア:

[(1, 65513664), (2, 32756832), (3, 21837888), (4, 16378416), (6, 10918944), (8, 8189208), (9, 7279296), (12, 5459472), (16, 4094604), (18, 3639648), (24, 2729736), (27, 2426432), (31, 2113344), (32, 2047302), (36, 1819824), (48, 1364868), (54, 1213216), (62, 1056672), (64, 1023651), (72, 909912), (93, 704448), (96, 682434), (108, 606608), (124, 528336), (144, 454956), (186, 352224), (192, 341217), (216, 303304), (248, 264168), (279, 234816), (288, 227478), (372, 176112), (432, 151652), (496, 132084), (558, 117408), (576, 113739), (744, 88056), (837, 78272), (864, 75826), (992, 66042), (1116, 58704), (1223, 53568), (1488, 44028), (1674, 39136), (1728, 37913), (1984, 33021), (2232, 29352), (2446, 26784), (2976, 22014), (3348, 19568), (3669, 17856), (4464, 14676), (4892, 13392), (5952, 11007), (6696, 9784), (7338, 8928)]