61810506

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{11113}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 138702720

約数和(自身を除く): 76892214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 11113, 22226, 33339, 66678, 100017, 200034, 300051, 600102, 1144639, 2289278, 3433917, 6867834, 10301751, 20603502, 30905253, 61810506]

約数ペア:

[(1, 61810506), (2, 30905253), (3, 20603502), (6, 10301751), (9, 6867834), (18, 3433917), (27, 2289278), (54, 1144639), (103, 600102), (206, 300051), (309, 200034), (618, 100017), (927, 66678), (1854, 33339), (2781, 22226), (5562, 11113)]