68758464

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2453

約数の個数: 56

約数和(自身を含む): 183162448

約数和(自身を除く): 114403984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2281, 2512, 3768, 4562, 5024, 6843, 7536, 9124, 10048, 13686, 15072, 18248, 27372, 30144, 36496, 54744, 72992, 109488, 145984, 218976, 358117, 437952, 716234, 1074351, 1432468, 2148702, 2864936, 4297404, 5729872, 8594808, 11459744, 17189616, 22919488, 34379232, 68758464]

約数ペア:

[(1, 68758464), (2, 34379232), (3, 22919488), (4, 17189616), (6, 11459744), (8, 8594808), (12, 5729872), (16, 4297404), (24, 2864936), (32, 2148702), (48, 1432468), (64, 1074351), (96, 716234), (157, 437952), (192, 358117), (314, 218976), (471, 145984), (628, 109488), (942, 72992), (1256, 54744), (1884, 36496), (2281, 30144), (2512, 27372), (3768, 18248), (4562, 15072), (5024, 13686), (6843, 10048), (7536, 9124)]