83017970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69763}}^1$

素因数の和:69794

約数の個数: 32

約数和(自身を含む): 180828288

約数和(自身を除く): 97810318

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 69763, 139526, 348815, 488341, 697630, 976682, 1185971, 2371942, 2441705, 4883410, 5929855, 8301797, 11859710, 16603594, 41508985, 83017970]

約数ペア:

[(1, 83017970), (2, 41508985), (5, 16603594), (7, 11859710), (10, 8301797), (14, 5929855), (17, 4883410), (34, 2441705), (35, 2371942), (70, 1185971), (85, 976682), (119, 697630), (170, 488341), (238, 348815), (595, 139526), (1190, 69763)]