61053272

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5167}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 131473920

約数和(自身を除く): 70420648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5167, 5908, 10334, 11816, 20668, 36169, 41336, 72338, 144676, 289352, 1090237, 2180474, 4360948, 7631659, 8721896, 15263318, 30526636, 61053272]

約数ペア:

[(1, 61053272), (2, 30526636), (4, 15263318), (7, 8721896), (8, 7631659), (14, 4360948), (28, 2180474), (56, 1090237), (211, 289352), (422, 144676), (844, 72338), (1477, 41336), (1688, 36169), (2954, 20668), (5167, 11816), (5908, 10334)]