87278286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7433}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 185552640

約数和(自身を除く): 98274354

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 7433, 11742, 14866, 22299, 44598, 141227, 282454, 423681, 765599, 847362, 1531198, 2296797, 4593594, 14546381, 29092762, 43639143, 87278286]

約数ペア:

[(1, 87278286), (2, 43639143), (3, 29092762), (6, 14546381), (19, 4593594), (38, 2296797), (57, 1531198), (103, 847362), (114, 765599), (206, 423681), (309, 282454), (618, 141227), (1957, 44598), (3914, 22299), (5871, 14866), (7433, 11742)]