72702786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71699}}^1$

素因数の和:71730

約数の個数: 24

約数和(自身を含む): 157453200

約数和(自身を除く): 84750414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 71699, 143398, 215097, 430194, 932087, 1864174, 2796261, 5592522, 12117131, 24234262, 36351393, 72702786]

約数ペア:

[(1, 72702786), (2, 36351393), (3, 24234262), (6, 12117131), (13, 5592522), (26, 2796261), (39, 1864174), (78, 932087), (169, 430194), (338, 215097), (507, 143398), (1014, 71699)]