67736718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 173660760

約数和(自身を除く): 105924042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1259, 1281, 2518, 2562, 2989, 3777, 3843, 5978, 7554, 7686, 8813, 8967, 11331, 17626, 17934, 22662, 26439, 26901, 52878, 53802, 61691, 76799, 79317, 123382, 153598, 158634, 185073, 230397, 370146, 460794, 537593, 555219, 691191, 1075186, 1110438, 1382382, 1612779, 3225558, 3763151, 4838337, 7526302, 9676674, 11289453, 22578906, 33868359, 67736718]

約数ペア:

[(1, 67736718), (2, 33868359), (3, 22578906), (6, 11289453), (7, 9676674), (9, 7526302), (14, 4838337), (18, 3763151), (21, 3225558), (42, 1612779), (49, 1382382), (61, 1110438), (63, 1075186), (98, 691191), (122, 555219), (126, 537593), (147, 460794), (183, 370146), (294, 230397), (366, 185073), (427, 158634), (441, 153598), (549, 123382), (854, 79317), (882, 76799), (1098, 61691), (1259, 53802), (1281, 52878), (2518, 26901), (2562, 26439), (2989, 22662), (3777, 17934), (3843, 17626), (5978, 11331), (7554, 8967), (7686, 8813)]