61647976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5869}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 125735400

約数和(自身を除く): 64087424

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 5869, 10504, 11738, 23476, 46952, 76297, 152594, 305188, 592769, 610376, 1185538, 2371076, 4742152, 7705997, 15411994, 30823988, 61647976]

約数ペア:

[(1, 61647976), (2, 30823988), (4, 15411994), (8, 7705997), (13, 4742152), (26, 2371076), (52, 1185538), (101, 610376), (104, 592769), (202, 305188), (404, 152594), (808, 76297), (1313, 46952), (2626, 23476), (5252, 11738), (5869, 10504)]