77196390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3067}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 185552640

約数和(自身を除く): 108356250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 3067, 4195, 5034, 6134, 8390, 9201, 12585, 15335, 18402, 25170, 30670, 46005, 92010, 2573213, 5146426, 7719639, 12866065, 15439278, 25732130, 38598195, 77196390]

約数ペア:

[(1, 77196390), (2, 38598195), (3, 25732130), (5, 15439278), (6, 12866065), (10, 7719639), (15, 5146426), (30, 2573213), (839, 92010), (1678, 46005), (2517, 30670), (3067, 25170), (4195, 18402), (5034, 15335), (6134, 12585), (8390, 9201)]