61815546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264169}}^1$

素因数の和:264190

約数の個数: 24

約数和(自身を含む): 144236820

約数和(自身を除く): 82421274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 264169, 528338, 792507, 1585014, 2377521, 3434197, 4755042, 6868394, 10302591, 20605182, 30907773, 61815546]

約数ペア:

[(1, 61815546), (2, 30907773), (3, 20605182), (6, 10302591), (9, 6868394), (13, 4755042), (18, 3434197), (26, 2377521), (39, 1585014), (78, 792507), (117, 528338), (234, 264169)]