66489444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2434

約数の個数: 96

約数和(自身を含む): 202415360

約数和(自身を除く): 135925916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 2377, 3108, 3996, 4662, 4754, 6993, 7131, 9324, 9508, 13986, 14262, 16639, 21393, 27972, 28524, 33278, 42786, 49917, 64179, 66556, 85572, 87949, 99834, 128358, 149751, 175898, 199668, 256716, 263847, 299502, 351796, 449253, 527694, 599004, 615643, 791541, 898506, 1055388, 1231286, 1583082, 1797012, 1846929, 2374623, 2462572, 3166164, 3693858, 4749246, 5540787, 7387716, 9498492, 11081574, 16622361, 22163148, 33244722, 66489444]

約数ペア:

[(1, 66489444), (2, 33244722), (3, 22163148), (4, 16622361), (6, 11081574), (7, 9498492), (9, 7387716), (12, 5540787), (14, 4749246), (18, 3693858), (21, 3166164), (27, 2462572), (28, 2374623), (36, 1846929), (37, 1797012), (42, 1583082), (54, 1231286), (63, 1055388), (74, 898506), (84, 791541), (108, 615643), (111, 599004), (126, 527694), (148, 449253), (189, 351796), (222, 299502), (252, 263847), (259, 256716), (333, 199668), (378, 175898), (444, 149751), (518, 128358), (666, 99834), (756, 87949), (777, 85572), (999, 66556), (1036, 64179), (1332, 49917), (1554, 42786), (1998, 33278), (2331, 28524), (2377, 27972), (3108, 21393), (3996, 16639), (4662, 14262), (4754, 13986), (6993, 9508), (7131, 9324)]