83336516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6221}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 155226456

約数和(自身を除く): 71889940

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6221, 6698, 12442, 13396, 24884, 105757, 211514, 423028, 1225537, 2451074, 4902148, 20834129, 41668258, 83336516]

約数ペア:

[(1, 83336516), (2, 41668258), (4, 20834129), (17, 4902148), (34, 2451074), (68, 1225537), (197, 423028), (394, 211514), (788, 105757), (3349, 24884), (6221, 13396), (6698, 12442)]