83371088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 171343200

約数和(自身を除く): 87972112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 1973, 2224, 2641, 3946, 5282, 7892, 10564, 15784, 21128, 31568, 37487, 42256, 74974, 149948, 274247, 299896, 548494, 599792, 1096988, 2193976, 4387952, 5210693, 10421386, 20842772, 41685544, 83371088]

約数ペア:

[(1, 83371088), (2, 41685544), (4, 20842772), (8, 10421386), (16, 5210693), (19, 4387952), (38, 2193976), (76, 1096988), (139, 599792), (152, 548494), (278, 299896), (304, 274247), (556, 149948), (1112, 74974), (1973, 42256), (2224, 37487), (2641, 31568), (3946, 21128), (5282, 15784), (7892, 10564)]