72708906

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 77523414

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 2897, 4183, 5794, 8366, 8691, 12549, 17382, 25098, 136159, 257833, 272318, 408477, 515666, 773499, 816954, 1546998, 12118151, 24236302, 36354453, 72708906]

約数ペア:

[(1, 72708906), (2, 36354453), (3, 24236302), (6, 12118151), (47, 1546998), (89, 816954), (94, 773499), (141, 515666), (178, 408477), (267, 272318), (282, 257833), (534, 136159), (2897, 25098), (4183, 17382), (5794, 12549), (8366, 8691)]