71359764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1669}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 190780800

約数和(自身を除く): 119421036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1669, 2036, 3054, 3338, 3563, 5007, 6108, 6676, 7126, 10014, 10689, 11683, 14252, 20028, 21378, 23366, 35049, 42756, 46732, 70098, 140196, 849521, 1699042, 2548563, 3398084, 5097126, 5946647, 10194252, 11893294, 17839941, 23786588, 35679882, 71359764]

約数ペア:

[(1, 71359764), (2, 35679882), (3, 23786588), (4, 17839941), (6, 11893294), (7, 10194252), (12, 5946647), (14, 5097126), (21, 3398084), (28, 2548563), (42, 1699042), (84, 849521), (509, 140196), (1018, 70098), (1527, 46732), (1669, 42756), (2036, 35049), (3054, 23366), (3338, 21378), (3563, 20028), (5007, 14252), (6108, 11683), (6676, 10689), (7126, 10014)]