79950164

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9949}}^1$

素因数の和:10008

約数の個数: 36

約数和(自身を含む): 166742100

約数和(自身を除く): 86791936

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 9949, 19898, 39796, 69643, 139286, 278572, 407909, 487501, 815818, 975002, 1631636, 1950004, 2855363, 5710726, 11421452, 19987541, 39975082, 79950164]

約数ペア:

[(1, 79950164), (2, 39975082), (4, 19987541), (7, 11421452), (14, 5710726), (28, 2855363), (41, 1950004), (49, 1631636), (82, 975002), (98, 815818), (164, 487501), (196, 407909), (287, 278572), (574, 139286), (1148, 69643), (2009, 39796), (4018, 19898), (8036, 9949)]