83417810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70099}}^1$

素因数の和:70130

約数の個数: 32

約数和(自身を含む): 181699200

約数和(自身を除く): 98281390

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 70099, 140198, 350495, 490693, 700990, 981386, 1191683, 2383366, 2453465, 4906930, 5958415, 8341781, 11916830, 16683562, 41708905, 83417810]

約数ペア:

[(1, 83417810), (2, 41708905), (5, 16683562), (7, 11916830), (10, 8341781), (14, 5958415), (17, 4906930), (34, 2453465), (35, 2383366), (70, 1191683), (85, 981386), (119, 700990), (170, 490693), (238, 350495), (595, 140198), (1190, 70099)]