77462496

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1264

約数の個数: 72

約数和(自身を含む): 221306904

約数和(自身を除く): 143844408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 971, 1108, 1662, 1942, 2216, 2493, 2913, 3324, 3884, 4432, 4986, 5826, 6648, 7768, 8739, 8864, 9972, 11652, 13296, 15536, 17478, 19944, 23304, 26592, 31072, 34956, 39888, 46608, 69912, 79776, 93216, 139824, 268967, 279648, 537934, 806901, 1075868, 1613802, 2151736, 2420703, 3227604, 4303472, 4841406, 6455208, 8606944, 9682812, 12910416, 19365624, 25820832, 38731248, 77462496]

約数ペア:

[(1, 77462496), (2, 38731248), (3, 25820832), (4, 19365624), (6, 12910416), (8, 9682812), (9, 8606944), (12, 6455208), (16, 4841406), (18, 4303472), (24, 3227604), (32, 2420703), (36, 2151736), (48, 1613802), (72, 1075868), (96, 806901), (144, 537934), (277, 279648), (288, 268967), (554, 139824), (831, 93216), (971, 79776), (1108, 69912), (1662, 46608), (1942, 39888), (2216, 34956), (2493, 31072), (2913, 26592), (3324, 23304), (3884, 19944), (4432, 17478), (4986, 15536), (5826, 13296), (6648, 11652), (7768, 9972), (8739, 8864)]