63698768

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 141812352

約数和(自身を除く): 78113584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 2887, 3152, 5516, 5774, 11032, 11548, 20209, 22064, 23096, 40418, 46192, 80836, 161672, 323344, 568739, 1137478, 2274956, 3981173, 4549912, 7962346, 9099824, 15924692, 31849384, 63698768]

約数ペア:

[(1, 63698768), (2, 31849384), (4, 15924692), (7, 9099824), (8, 7962346), (14, 4549912), (16, 3981173), (28, 2274956), (56, 1137478), (112, 568739), (197, 323344), (394, 161672), (788, 80836), (1379, 46192), (1576, 40418), (2758, 23096), (2887, 22064), (3152, 20209), (5516, 11548), (5774, 11032)]