69931848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 200914560

約数和(自身を除く): 130982712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2113, 2364, 2758, 4137, 4226, 4728, 5516, 6339, 8274, 8452, 11032, 12678, 14791, 16548, 16904, 25356, 29582, 33096, 44373, 50712, 59164, 88746, 118328, 177492, 354984, 416261, 832522, 1248783, 1665044, 2497566, 2913827, 3330088, 4995132, 5827654, 8741481, 9990264, 11655308, 17482962, 23310616, 34965924, 69931848]

約数ペア:

[(1, 69931848), (2, 34965924), (3, 23310616), (4, 17482962), (6, 11655308), (7, 9990264), (8, 8741481), (12, 5827654), (14, 4995132), (21, 3330088), (24, 2913827), (28, 2497566), (42, 1665044), (56, 1248783), (84, 832522), (168, 416261), (197, 354984), (394, 177492), (591, 118328), (788, 88746), (1182, 59164), (1379, 50712), (1576, 44373), (2113, 33096), (2364, 29582), (2758, 25356), (4137, 16904), (4226, 16548), (4728, 14791), (5516, 12678), (6339, 11032), (8274, 8452)]