74263588

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 154322560

約数和(自身を除く): 80058972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 739, 1036, 1358, 1478, 2716, 2956, 3589, 5173, 7178, 10346, 14356, 20692, 25123, 27343, 50246, 54686, 71683, 100492, 109372, 143366, 191401, 286732, 382802, 501781, 765604, 1003562, 2007124, 2652271, 5304542, 10609084, 18565897, 37131794, 74263588]

約数ペア:

[(1, 74263588), (2, 37131794), (4, 18565897), (7, 10609084), (14, 5304542), (28, 2652271), (37, 2007124), (74, 1003562), (97, 765604), (148, 501781), (194, 382802), (259, 286732), (388, 191401), (518, 143366), (679, 109372), (739, 100492), (1036, 71683), (1358, 54686), (1478, 50246), (2716, 27343), (2956, 25123), (3589, 20692), (5173, 14356), (7178, 10346)]