71377730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1433}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 136597104

約数和(自身を除く): 65219374

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 1433, 1465, 2866, 2930, 4981, 7165, 9962, 14330, 24361, 24905, 48722, 49810, 121805, 243610, 419869, 839738, 2099345, 4198690, 7137773, 14275546, 35688865, 71377730]

約数ペア:

[(1, 71377730), (2, 35688865), (5, 14275546), (10, 7137773), (17, 4198690), (34, 2099345), (85, 839738), (170, 419869), (293, 243610), (586, 121805), (1433, 49810), (1465, 48722), (2866, 24905), (2930, 24361), (4981, 14330), (7165, 9962)]