68100344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15971}}^1$

素因数の和:16031

約数の個数: 32

約数和(自身を含む): 140873040

約数和(自身を除く): 72772696

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15971, 31942, 63884, 127768, 207623, 415246, 654811, 830492, 1309622, 1660984, 2619244, 5238488, 8512543, 17025086, 34050172, 68100344]

約数ペア:

[(1, 68100344), (2, 34050172), (4, 17025086), (8, 8512543), (13, 5238488), (26, 2619244), (41, 1660984), (52, 1309622), (82, 830492), (104, 654811), (164, 415246), (328, 207623), (533, 127768), (1066, 63884), (2132, 31942), (4264, 15971)]