90071604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51061}}^1$

素因数の和:51085

約数の個数: 54

約数和(自身を含む): 264858594

約数和(自身を除く): 174786990

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 51061, 102122, 153183, 204244, 306366, 357427, 459549, 612732, 714854, 919098, 1072281, 1429708, 1838196, 2144562, 2501989, 3216843, 4289124, 5003978, 6433686, 7505967, 10007956, 12867372, 15011934, 22517901, 30023868, 45035802, 90071604]

約数ペア:

[(1, 90071604), (2, 45035802), (3, 30023868), (4, 22517901), (6, 15011934), (7, 12867372), (9, 10007956), (12, 7505967), (14, 6433686), (18, 5003978), (21, 4289124), (28, 3216843), (36, 2501989), (42, 2144562), (49, 1838196), (63, 1429708), (84, 1072281), (98, 919098), (126, 714854), (147, 612732), (196, 459549), (252, 357427), (294, 306366), (441, 204244), (588, 153183), (882, 102122), (1764, 51061)]