64258071

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 92184576

約数和(自身を除く): 27926505

約数列:

[1, 3, 31, 47, 61, 93, 141, 183, 241, 723, 1457, 1891, 2867, 4371, 5673, 7471, 8601, 11327, 14701, 22413, 33981, 44103, 88877, 266631, 351137, 455731, 690947, 1053411, 1367193, 2072841, 21419357, 64258071]

約数ペア:

[(1, 64258071), (3, 21419357), (31, 2072841), (47, 1367193), (61, 1053411), (93, 690947), (141, 455731), (183, 351137), (241, 266631), (723, 88877), (1457, 44103), (1891, 33981), (2867, 22413), (4371, 14701), (5673, 11327), (7471, 8601)]