87841284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{71069}}^1$

素因数の和:71179

約数の個数: 24

約数和(自身を含む): 206955840

約数和(自身を除く): 119114556

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 71069, 142138, 213207, 284276, 426414, 852828, 7320107, 14640214, 21960321, 29280428, 43920642, 87841284]

約数ペア:

[(1, 87841284), (2, 43920642), (3, 29280428), (4, 21960321), (6, 14640214), (12, 7320107), (103, 852828), (206, 426414), (309, 284276), (412, 213207), (618, 142138), (1236, 71069)]