72205716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10321}}^1$

素因数の和:10392

約数の個数: 48

約数和(自身を含む): 187282368

約数和(自身を除く): 115076652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 10321, 20642, 30963, 41284, 61926, 113531, 123852, 227062, 340593, 454124, 547013, 681186, 1094026, 1362372, 1641039, 2188052, 3282078, 6017143, 6564156, 12034286, 18051429, 24068572, 36102858, 72205716]

約数ペア:

[(1, 72205716), (2, 36102858), (3, 24068572), (4, 18051429), (6, 12034286), (11, 6564156), (12, 6017143), (22, 3282078), (33, 2188052), (44, 1641039), (53, 1362372), (66, 1094026), (106, 681186), (132, 547013), (159, 454124), (212, 340593), (318, 227062), (583, 123852), (636, 113531), (1166, 61926), (1749, 41284), (2332, 30963), (3498, 20642), (6996, 10321)]