84349070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38167}}^1$

素因数の和:38204

約数の個数: 32

約数和(自身を含む): 173130048

約数和(自身を除く): 88780978

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38167, 76334, 190835, 381670, 496171, 648839, 992342, 1297678, 2480855, 3244195, 4961710, 6488390, 8434907, 16869814, 42174535, 84349070]

約数ペア:

[(1, 84349070), (2, 42174535), (5, 16869814), (10, 8434907), (13, 6488390), (17, 4961710), (26, 3244195), (34, 2480855), (65, 1297678), (85, 992342), (130, 648839), (170, 496171), (221, 381670), (442, 190835), (1105, 76334), (2210, 38167)]