70171180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9719}}^1$

素因数の和:9766

約数の個数: 36

約数和(自身を含む): 155539440

約数和(自身を除く): 85368260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 9719, 19438, 38876, 48595, 97190, 184661, 194380, 369322, 738644, 923305, 1846610, 3508559, 3693220, 7017118, 14034236, 17542795, 35085590, 70171180]

約数ペア:

[(1, 70171180), (2, 35085590), (4, 17542795), (5, 14034236), (10, 7017118), (19, 3693220), (20, 3508559), (38, 1846610), (76, 923305), (95, 738644), (190, 369322), (361, 194380), (380, 184661), (722, 97190), (1444, 48595), (1805, 38876), (3610, 19438), (7220, 9719)]