71091130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 144185832

約数和(自身を除く): 73094702

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1433, 2255, 2866, 4510, 4961, 7165, 9922, 14330, 15763, 24805, 31526, 49610, 58753, 78815, 117506, 157630, 173393, 293765, 346786, 587530, 646283, 866965, 1292566, 1733930, 3231415, 6462830, 7109113, 14218226, 35545565, 71091130]

約数ペア:

[(1, 71091130), (2, 35545565), (5, 14218226), (10, 7109113), (11, 6462830), (22, 3231415), (41, 1733930), (55, 1292566), (82, 866965), (110, 646283), (121, 587530), (205, 346786), (242, 293765), (410, 173393), (451, 157630), (605, 117506), (902, 78815), (1210, 58753), (1433, 49610), (2255, 31526), (2866, 24805), (4510, 15763), (4961, 14330), (7165, 9922)]