66397370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10867}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 65061958

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 10867, 21734, 54335, 108670, 141271, 282542, 510749, 706355, 1021498, 1412710, 2553745, 5107490, 6639737, 13279474, 33198685, 66397370]

約数ペア:

[(1, 66397370), (2, 33198685), (5, 13279474), (10, 6639737), (13, 5107490), (26, 2553745), (47, 1412710), (65, 1021498), (94, 706355), (130, 510749), (235, 282542), (470, 141271), (611, 108670), (1222, 54335), (3055, 21734), (6110, 10867)]