78768

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1$

素因数の和:561

約数の個数: 30

約数和(自身を含む): 220844

約数和(自身を除く): 142076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 8752, 9846, 13128, 19692, 26256, 39384, 78768]

約数ペア:

[(1, 78768), (2, 39384), (3, 26256), (4, 19692), (6, 13128), (8, 9846), (9, 8752), (12, 6564), (16, 4923), (18, 4376), (24, 3282), (36, 2188), (48, 1641), (72, 1094), (144, 547)]