70778196

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{27691}}^1$

素因数の和:27772

約数の個数: 36

約数和(自身を含む): 181437984

約数和(自身を除く): 110659788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 27691, 55382, 83073, 110764, 166146, 249219, 332292, 498438, 996876, 1966061, 3932122, 5898183, 7864244, 11796366, 17694549, 23592732, 35389098, 70778196]

約数ペア:

[(1, 70778196), (2, 35389098), (3, 23592732), (4, 17694549), (6, 11796366), (9, 7864244), (12, 5898183), (18, 3932122), (36, 1966061), (71, 996876), (142, 498438), (213, 332292), (284, 249219), (426, 166146), (639, 110764), (852, 83073), (1278, 55382), (2556, 27691)]