83790790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 160994304

約数和(自身を除く): 77203514

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 3881, 4318, 7762, 10795, 19405, 21590, 38810, 65977, 131954, 329885, 492887, 659770, 985774, 2464435, 4928870, 8379079, 16758158, 41895395, 83790790]

約数ペア:

[(1, 83790790), (2, 41895395), (5, 16758158), (10, 8379079), (17, 4928870), (34, 2464435), (85, 985774), (127, 659770), (170, 492887), (254, 329885), (635, 131954), (1270, 65977), (2159, 38810), (3881, 21590), (4318, 19405), (7762, 10795)]