80306622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 194748840

約数和(自身を除く): 114442218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 109, 122, 183, 198, 218, 327, 366, 549, 654, 671, 981, 1098, 1199, 1342, 1962, 2013, 2398, 3597, 3721, 4026, 6039, 6649, 7194, 7442, 10791, 11163, 12078, 13298, 19947, 21582, 22326, 33489, 39894, 40931, 59841, 66978, 73139, 81862, 119682, 122793, 146278, 219417, 245586, 368379, 405589, 438834, 658251, 736758, 811178, 1216767, 1316502, 2433534, 3650301, 4461479, 7300602, 8922958, 13384437, 26768874, 40153311, 80306622]

約数ペア:

[(1, 80306622), (2, 40153311), (3, 26768874), (6, 13384437), (9, 8922958), (11, 7300602), (18, 4461479), (22, 3650301), (33, 2433534), (61, 1316502), (66, 1216767), (99, 811178), (109, 736758), (122, 658251), (183, 438834), (198, 405589), (218, 368379), (327, 245586), (366, 219417), (549, 146278), (654, 122793), (671, 119682), (981, 81862), (1098, 73139), (1199, 66978), (1342, 59841), (1962, 40931), (2013, 39894), (2398, 33489), (3597, 22326), (3721, 21582), (4026, 19947), (6039, 13298), (6649, 12078), (7194, 11163), (7442, 10791)]