72182444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11443}}^1$

素因数の和:11549

約数の個数: 24

約数和(自身を含む): 134581440

約数和(自身を除く): 62398996

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 11443, 22886, 45772, 217417, 434834, 869668, 949769, 1899538, 3799076, 18045611, 36091222, 72182444]

約数ペア:

[(1, 72182444), (2, 36091222), (4, 18045611), (19, 3799076), (38, 1899538), (76, 949769), (83, 869668), (166, 434834), (332, 217417), (1577, 45772), (3154, 22886), (6308, 11443)]