64410948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11113}}^1$

素因数の和:11153

約数の個数: 72

約数和(自身を含む): 194183808

約数和(自身を除く): 129772860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11113, 22226, 33339, 44452, 66678, 77791, 100017, 133356, 155582, 200034, 233373, 255599, 311164, 400068, 466746, 511198, 700119, 766797, 933492, 1022396, 1400238, 1533594, 1789193, 2300391, 2800476, 3067188, 3578386, 4600782, 5367579, 7156772, 9201564, 10735158, 16102737, 21470316, 32205474, 64410948]

約数ペア:

[(1, 64410948), (2, 32205474), (3, 21470316), (4, 16102737), (6, 10735158), (7, 9201564), (9, 7156772), (12, 5367579), (14, 4600782), (18, 3578386), (21, 3067188), (23, 2800476), (28, 2300391), (36, 1789193), (42, 1533594), (46, 1400238), (63, 1022396), (69, 933492), (84, 766797), (92, 700119), (126, 511198), (138, 466746), (161, 400068), (207, 311164), (252, 255599), (276, 233373), (322, 200034), (414, 155582), (483, 133356), (644, 100017), (828, 77791), (966, 66678), (1449, 44452), (1932, 33339), (2898, 22226), (5796, 11113)]