68449488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 184321536

約数和(自身を除く): 115872048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 293, 314, 372, 471, 496, 586, 628, 744, 879, 942, 1172, 1256, 1488, 1758, 1884, 2344, 2512, 3516, 3768, 4688, 4867, 7032, 7536, 9083, 9734, 14064, 14601, 18166, 19468, 27249, 29202, 36332, 38936, 46001, 54498, 58404, 72664, 77872, 92002, 108996, 116808, 138003, 145328, 184004, 217992, 233616, 276006, 368008, 435984, 552012, 736016, 1104024, 1426031, 2208048, 2852062, 4278093, 5704124, 8556186, 11408248, 17112372, 22816496, 34224744, 68449488]

約数ペア:

[(1, 68449488), (2, 34224744), (3, 22816496), (4, 17112372), (6, 11408248), (8, 8556186), (12, 5704124), (16, 4278093), (24, 2852062), (31, 2208048), (48, 1426031), (62, 1104024), (93, 736016), (124, 552012), (157, 435984), (186, 368008), (248, 276006), (293, 233616), (314, 217992), (372, 184004), (471, 145328), (496, 138003), (586, 116808), (628, 108996), (744, 92002), (879, 77872), (942, 72664), (1172, 58404), (1256, 54498), (1488, 46001), (1758, 38936), (1884, 36332), (2344, 29202), (2512, 27249), (3516, 19468), (3768, 18166), (4688, 14601), (4867, 14064), (7032, 9734), (7536, 9083)]