68165514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 86836086

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 687, 719, 1374, 1438, 2061, 2157, 4122, 4314, 5267, 6471, 10534, 12942, 15801, 16537, 31602, 33074, 47403, 49611, 94806, 99222, 148833, 164651, 297666, 329302, 493953, 987906, 1481859, 2963718, 3786973, 7573946, 11360919, 22721838, 34082757, 68165514]

約数ペア:

[(1, 68165514), (2, 34082757), (3, 22721838), (6, 11360919), (9, 7573946), (18, 3786973), (23, 2963718), (46, 1481859), (69, 987906), (138, 493953), (207, 329302), (229, 297666), (414, 164651), (458, 148833), (687, 99222), (719, 94806), (1374, 49611), (1438, 47403), (2061, 33074), (2157, 31602), (4122, 16537), (4314, 15801), (5267, 12942), (6471, 10534)]