71327946

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{289951}}^1$

素因数の和:289997

約数の個数: 16

約数和(自身を含む): 146135808

約数和(自身を除く): 74807862

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 289951, 579902, 869853, 1739706, 11887991, 23775982, 35663973, 71327946]

約数ペア:

[(1, 71327946), (2, 35663973), (3, 23775982), (6, 11887991), (41, 1739706), (82, 869853), (123, 579902), (246, 289951)]