72382156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{235007}}^1$

素因数の和:235029

約数の個数: 24

約数和(自身を含む): 157925376

約数和(自身を除く): 85543220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 235007, 470014, 940028, 1645049, 2585077, 3290098, 5170154, 6580196, 10340308, 18095539, 36191078, 72382156]

約数ペア:

[(1, 72382156), (2, 36191078), (4, 18095539), (7, 10340308), (11, 6580196), (14, 5170154), (22, 3290098), (28, 2585077), (44, 1645049), (77, 940028), (154, 470014), (308, 235007)]