73223318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 138840480

約数和(自身を除く): 65617162

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 103, 119, 203, 206, 238, 406, 493, 721, 986, 1442, 1751, 2987, 3451, 3502, 5974, 6902, 10609, 12257, 20909, 21218, 24514, 41818, 50779, 74263, 101558, 148526, 180353, 307661, 355453, 360706, 615322, 710906, 1262471, 2153627, 2524942, 4307254, 5230237, 10460474, 36611659, 73223318]

約数ペア:

[(1, 73223318), (2, 36611659), (7, 10460474), (14, 5230237), (17, 4307254), (29, 2524942), (34, 2153627), (58, 1262471), (103, 710906), (119, 615322), (203, 360706), (206, 355453), (238, 307661), (406, 180353), (493, 148526), (721, 101558), (986, 74263), (1442, 50779), (1751, 41818), (2987, 24514), (3451, 21218), (3502, 20909), (5974, 12257), (6902, 10609)]