72263442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 149418432

約数和(自身を除く): 77154990

約数列:

[1, 2, 3, 6, 37, 74, 111, 163, 222, 326, 489, 978, 1997, 3994, 5991, 6031, 11982, 12062, 18093, 36186, 73889, 147778, 221667, 325511, 443334, 651022, 976533, 1953066, 12043907, 24087814, 36131721, 72263442]

約数ペア:

[(1, 72263442), (2, 36131721), (3, 24087814), (6, 12043907), (37, 1953066), (74, 976533), (111, 651022), (163, 443334), (222, 325511), (326, 221667), (489, 147778), (978, 73889), (1997, 36186), (3994, 18093), (5991, 12062), (6031, 11982)]