78664152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468239}}^1$

素因数の和:468255

約数の個数: 32

約数和(自身を含む): 224755200

約数和(自身を除く): 146091048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468239, 936478, 1404717, 1872956, 2809434, 3277673, 3745912, 5618868, 6555346, 9833019, 11237736, 13110692, 19666038, 26221384, 39332076, 78664152]

約数ペア:

[(1, 78664152), (2, 39332076), (3, 26221384), (4, 19666038), (6, 13110692), (7, 11237736), (8, 9833019), (12, 6555346), (14, 5618868), (21, 3745912), (24, 3277673), (28, 2809434), (42, 1872956), (56, 1404717), (84, 936478), (168, 468239)]