77947968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 239938560

約数和(自身を除く): 161990592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 983, 1239, 1344, 1416, 1652, 1888, 1966, 2478, 2832, 2949, 3304, 3776, 3932, 4956, 5664, 5898, 6608, 6881, 7864, 9912, 11328, 11796, 13216, 13762, 15728, 19824, 20643, 23592, 26432, 27524, 31456, 39648, 41286, 47184, 55048, 57997, 62912, 79296, 82572, 94368, 110096, 115994, 165144, 173991, 188736, 220192, 231988, 330288, 347982, 405979, 440384, 463976, 660576, 695964, 811958, 927952, 1217937, 1321152, 1391928, 1623916, 1855904, 2435874, 2783856, 3247832, 3711808, 4871748, 5567712, 6495664, 9743496, 11135424, 12991328, 19486992, 25982656, 38973984, 77947968]

約数ペア:

[(1, 77947968), (2, 38973984), (3, 25982656), (4, 19486992), (6, 12991328), (7, 11135424), (8, 9743496), (12, 6495664), (14, 5567712), (16, 4871748), (21, 3711808), (24, 3247832), (28, 2783856), (32, 2435874), (42, 1855904), (48, 1623916), (56, 1391928), (59, 1321152), (64, 1217937), (84, 927952), (96, 811958), (112, 695964), (118, 660576), (168, 463976), (177, 440384), (192, 405979), (224, 347982), (236, 330288), (336, 231988), (354, 220192), (413, 188736), (448, 173991), (472, 165144), (672, 115994), (708, 110096), (826, 94368), (944, 82572), (983, 79296), (1239, 62912), (1344, 57997), (1416, 55048), (1652, 47184), (1888, 41286), (1966, 39648), (2478, 31456), (2832, 27524), (2949, 26432), (3304, 23592), (3776, 20643), (3932, 19824), (4956, 15728), (5664, 13762), (5898, 13216), (6608, 11796), (6881, 11328), (7864, 9912)]