71804490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22369}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 173949120

約数和(自身を除く): 102144630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22369, 44738, 67107, 111845, 134214, 223690, 335535, 671070, 2393483, 4786966, 7180449, 11967415, 14360898, 23934830, 35902245, 71804490]

約数ペア:

[(1, 71804490), (2, 35902245), (3, 23934830), (5, 14360898), (6, 11967415), (10, 7180449), (15, 4786966), (30, 2393483), (107, 671070), (214, 335535), (321, 223690), (535, 134214), (642, 111845), (1070, 67107), (1605, 44738), (3210, 22369)]