78337746

素因数分解:

$2^1\times 3^3\times {\mathrm{1450699}}^1$

素因数の和:1450710

約数の個数: 16

約数和(自身を含む): 174084000

約数和(自身を除く): 95746254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1450699, 2901398, 4352097, 8704194, 13056291, 26112582, 39168873, 78337746]

約数ペア:

[(1, 78337746), (2, 39168873), (3, 26112582), (6, 13056291), (9, 8704194), (18, 4352097), (27, 2901398), (54, 1450699)]