78887664

素因数分解:

$2^4\times 3^2\times {\mathrm{547831}}^1$

素因数の和:547845

約数の個数: 30

約数和(自身を含む): 220776296

約数和(自身を除く): 141888632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547831, 1095662, 1643493, 2191324, 3286986, 4382648, 4930479, 6573972, 8765296, 9860958, 13147944, 19721916, 26295888, 39443832, 78887664]

約数ペア:

[(1, 78887664), (2, 39443832), (3, 26295888), (4, 19721916), (6, 13147944), (8, 9860958), (9, 8765296), (12, 6573972), (16, 4930479), (18, 4382648), (24, 3286986), (36, 2191324), (48, 1643493), (72, 1095662), (144, 547831)]