66438576

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1491

約数の個数: 80

約数和(自身を含む): 192532320

約数和(自身を除く): 126093744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1361, 1808, 2034, 2712, 2722, 3051, 4068, 4083, 5424, 5444, 6102, 8136, 8166, 10888, 12204, 12249, 16272, 16332, 21776, 24408, 24498, 32664, 36747, 48816, 48996, 65328, 73494, 97992, 146988, 153793, 195984, 293976, 307586, 461379, 587952, 615172, 922758, 1230344, 1384137, 1845516, 2460688, 2768274, 3691032, 4152411, 5536548, 7382064, 8304822, 11073096, 16609644, 22146192, 33219288, 66438576]

約数ペア:

[(1, 66438576), (2, 33219288), (3, 22146192), (4, 16609644), (6, 11073096), (8, 8304822), (9, 7382064), (12, 5536548), (16, 4152411), (18, 3691032), (24, 2768274), (27, 2460688), (36, 1845516), (48, 1384137), (54, 1230344), (72, 922758), (108, 615172), (113, 587952), (144, 461379), (216, 307586), (226, 293976), (339, 195984), (432, 153793), (452, 146988), (678, 97992), (904, 73494), (1017, 65328), (1356, 48996), (1361, 48816), (1808, 36747), (2034, 32664), (2712, 24498), (2722, 24408), (3051, 21776), (4068, 16332), (4083, 16272), (5424, 12249), (5444, 12204), (6102, 10888), (8136, 8166)]