31477104

素因数分解:

$2^4\times 3^2\times {\mathrm{218591}}^1$

素因数の和:218605

約数の個数: 30

約数和(自身を含む): 88092576

約数和(自身を除く): 56615472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 218591, 437182, 655773, 874364, 1311546, 1748728, 1967319, 2623092, 3497456, 3934638, 5246184, 7869276, 10492368, 15738552, 31477104]

約数ペア:

[(1, 31477104), (2, 15738552), (3, 10492368), (4, 7869276), (6, 5246184), (8, 3934638), (9, 3497456), (12, 2623092), (16, 1967319), (18, 1748728), (24, 1311546), (36, 874364), (48, 655773), (72, 437182), (144, 218591)]