72390148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36709}}^1$

素因数の和:36759

約数の個数: 24

約数和(自身を含む): 138763800

約数和(自身を除く): 66373652

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 36709, 73418, 146836, 624053, 1064561, 1248106, 2129122, 2496212, 4258244, 18097537, 36195074, 72390148]

約数ペア:

[(1, 72390148), (2, 36195074), (4, 18097537), (17, 4258244), (29, 2496212), (34, 2129122), (58, 1248106), (68, 1064561), (116, 624053), (493, 146836), (986, 73418), (1972, 36709)]