89129670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11525

約数の個数: 64

約数和(自身を含む): 251099136

約数和(自身を除く): 161969466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 11471, 22942, 34413, 57355, 68826, 80297, 114710, 160594, 172065, 240891, 344130, 401485, 424427, 481782, 802970, 848854, 1204455, 1273281, 2122135, 2408910, 2546562, 2970989, 4244270, 5941978, 6366405, 8912967, 12732810, 14854945, 17825934, 29709890, 44564835, 89129670]

約数ペア:

[(1, 89129670), (2, 44564835), (3, 29709890), (5, 17825934), (6, 14854945), (7, 12732810), (10, 8912967), (14, 6366405), (15, 5941978), (21, 4244270), (30, 2970989), (35, 2546562), (37, 2408910), (42, 2122135), (70, 1273281), (74, 1204455), (105, 848854), (111, 802970), (185, 481782), (210, 424427), (222, 401485), (259, 344130), (370, 240891), (518, 172065), (555, 160594), (777, 114710), (1110, 80297), (1295, 68826), (1554, 57355), (2590, 34413), (3885, 22942), (7770, 11471)]