66037968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 195606528

約数和(自身を除く): 129568560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 127, 138, 144, 157, 184, 207, 254, 276, 314, 368, 381, 414, 471, 508, 552, 628, 762, 828, 942, 1016, 1104, 1143, 1256, 1413, 1524, 1656, 1884, 2032, 2286, 2512, 2826, 2921, 3048, 3312, 3611, 3768, 4572, 5652, 5842, 6096, 7222, 7536, 8763, 9144, 10833, 11304, 11684, 14444, 17526, 18288, 19939, 21666, 22608, 23368, 26289, 28888, 32499, 35052, 39878, 43332, 46736, 52578, 57776, 59817, 64998, 70104, 79756, 86664, 105156, 119634, 129996, 140208, 159512, 173328, 179451, 210312, 239268, 259992, 319024, 358902, 420624, 458597, 478536, 519984, 717804, 917194, 957072, 1375791, 1435608, 1834388, 2751582, 2871216, 3668776, 4127373, 5503164, 7337552, 8254746, 11006328, 16509492, 22012656, 33018984, 66037968]

約数ペア:

[(1, 66037968), (2, 33018984), (3, 22012656), (4, 16509492), (6, 11006328), (8, 8254746), (9, 7337552), (12, 5503164), (16, 4127373), (18, 3668776), (23, 2871216), (24, 2751582), (36, 1834388), (46, 1435608), (48, 1375791), (69, 957072), (72, 917194), (92, 717804), (127, 519984), (138, 478536), (144, 458597), (157, 420624), (184, 358902), (207, 319024), (254, 259992), (276, 239268), (314, 210312), (368, 179451), (381, 173328), (414, 159512), (471, 140208), (508, 129996), (552, 119634), (628, 105156), (762, 86664), (828, 79756), (942, 70104), (1016, 64998), (1104, 59817), (1143, 57776), (1256, 52578), (1413, 46736), (1524, 43332), (1656, 39878), (1884, 35052), (2032, 32499), (2286, 28888), (2512, 26289), (2826, 23368), (2921, 22608), (3048, 21666), (3312, 19939), (3611, 18288), (3768, 17526), (4572, 14444), (5652, 11684), (5842, 11304), (6096, 10833), (7222, 9144), (7536, 8763)]