86209958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 140535648

約数和(自身を除く): 54325690

約数列:

[1, 2, 17, 34, 61, 122, 197, 211, 394, 422, 1037, 2074, 3349, 3587, 6698, 7174, 12017, 12871, 24034, 25742, 41567, 83134, 204289, 218807, 408578, 437614, 706639, 1413278, 2535587, 5071174, 43104979, 86209958]

約数ペア:

[(1, 86209958), (2, 43104979), (17, 5071174), (34, 2535587), (61, 1413278), (122, 706639), (197, 437614), (211, 408578), (394, 218807), (422, 204289), (1037, 83134), (2074, 41567), (3349, 25742), (3587, 24034), (6698, 12871), (7174, 12017)]