70877144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35869}}^1$

素因数の和:35907

約数の個数: 32

約数和(自身を含む): 150654000

約数和(自身を除く): 79776856

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 35869, 71738, 143476, 286952, 466297, 681511, 932594, 1363022, 1865188, 2726044, 3730376, 5452088, 8859643, 17719286, 35438572, 70877144]

約数ペア:

[(1, 70877144), (2, 35438572), (4, 17719286), (8, 8859643), (13, 5452088), (19, 3730376), (26, 2726044), (38, 1865188), (52, 1363022), (76, 932594), (104, 681511), (152, 466297), (247, 286952), (494, 143476), (988, 71738), (1976, 35869)]