71018894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 118552896

約数和(自身を除く): 47534002

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 461, 782, 922, 3349, 4531, 6698, 7837, 9062, 10603, 15674, 21206, 77027, 90817, 154054, 180251, 181634, 360502, 1543889, 2088791, 3087778, 4177582, 35509447, 71018894]

約数ペア:

[(1, 71018894), (2, 35509447), (17, 4177582), (23, 3087778), (34, 2088791), (46, 1543889), (197, 360502), (391, 181634), (394, 180251), (461, 154054), (782, 90817), (922, 77027), (3349, 21206), (4531, 15674), (6698, 10603), (7837, 9062)]