66716430956

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1\times {\mathrm{14669}}^1$

素因数の和:16086

約数の個数: 48

約数和(自身を含む): 134597836800

約数和(自身を除く): 67881405844

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1279, 1778, 2558, 3556, 5116, 8953, 14669, 17906, 29338, 35812, 58676, 102683, 162433, 205366, 324866, 410732, 649732, 1137031, 1862963, 2274062, 3725926, 4548124, 7451852, 13040741, 18761651, 26081482, 37523302, 52162964, 75046604, 131331557, 262663114, 525326228, 2382729677, 4765459354, 9530918708, 16679107739, 33358215478, 66716430956]

約数ペア:

[(1, 66716430956), (2, 33358215478), (4, 16679107739), (7, 9530918708), (14, 4765459354), (28, 2382729677), (127, 525326228), (254, 262663114), (508, 131331557), (889, 75046604), (1279, 52162964), (1778, 37523302), (2558, 26081482), (3556, 18761651), (5116, 13040741), (8953, 7451852), (14669, 4548124), (17906, 3725926), (29338, 2274062), (35812, 1862963), (58676, 1137031), (102683, 649732), (162433, 410732), (205366, 324866)]