64441962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{275393}}^1$

素因数の和:275414

約数の個数: 24

約数和(自身を含む): 150365124

約数和(自身を除く): 85923162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 275393, 550786, 826179, 1652358, 2478537, 3580109, 4957074, 7160218, 10740327, 21480654, 32220981, 64441962]

約数ペア:

[(1, 64441962), (2, 32220981), (3, 21480654), (6, 10740327), (9, 7160218), (13, 4957074), (18, 3580109), (26, 2478537), (39, 1652358), (78, 826179), (117, 550786), (234, 275393)]