85961584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 173582640

約数和(自身を除く): 87621056

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2221, 2419, 4442, 4838, 8884, 9676, 17768, 19352, 35536, 38704, 91061, 131039, 182122, 262078, 364244, 524156, 728488, 1048312, 1456976, 2096624, 5372599, 10745198, 21490396, 42980792, 85961584]

約数ペア:

[(1, 85961584), (2, 42980792), (4, 21490396), (8, 10745198), (16, 5372599), (41, 2096624), (59, 1456976), (82, 1048312), (118, 728488), (164, 524156), (236, 364244), (328, 262078), (472, 182122), (656, 131039), (944, 91061), (2221, 38704), (2419, 35536), (4442, 19352), (4838, 17768), (8884, 9676)]