85545306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 241672704

約数和(自身を除く): 156127398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 181, 186, 198, 217, 231, 242, 279, 341, 362, 363, 434, 462, 543, 558, 651, 682, 693, 726, 847, 1023, 1086, 1089, 1267, 1302, 1386, 1629, 1694, 1953, 1991, 2046, 2178, 2387, 2534, 2541, 3069, 3258, 3751, 3801, 3906, 3982, 4774, 5082, 5611, 5973, 6138, 7161, 7502, 7602, 7623, 11222, 11253, 11403, 11946, 13937, 14322, 15246, 16833, 17919, 21483, 21901, 22506, 22806, 26257, 27874, 33666, 33759, 35838, 39277, 41811, 42966, 43802, 50499, 52514, 61721, 65703, 67518, 78554, 78771, 83622, 100998, 117831, 123442, 125433, 131406, 153307, 157542, 185163, 197109, 235662, 236313, 250866, 306614, 353493, 370326, 394218, 432047, 459921, 472626, 555489, 678931, 706986, 864094, 919842, 1110978, 1296141, 1357862, 1379763, 2036793, 2592282, 2759526, 3888423, 4073586, 4752517, 6110379, 7776846, 9505034, 12220758, 14257551, 28515102, 42772653, 85545306]

約数ペア:

[(1, 85545306), (2, 42772653), (3, 28515102), (6, 14257551), (7, 12220758), (9, 9505034), (11, 7776846), (14, 6110379), (18, 4752517), (21, 4073586), (22, 3888423), (31, 2759526), (33, 2592282), (42, 2036793), (62, 1379763), (63, 1357862), (66, 1296141), (77, 1110978), (93, 919842), (99, 864094), (121, 706986), (126, 678931), (154, 555489), (181, 472626), (186, 459921), (198, 432047), (217, 394218), (231, 370326), (242, 353493), (279, 306614), (341, 250866), (362, 236313), (363, 235662), (434, 197109), (462, 185163), (543, 157542), (558, 153307), (651, 131406), (682, 125433), (693, 123442), (726, 117831), (847, 100998), (1023, 83622), (1086, 78771), (1089, 78554), (1267, 67518), (1302, 65703), (1386, 61721), (1629, 52514), (1694, 50499), (1953, 43802), (1991, 42966), (2046, 41811), (2178, 39277), (2387, 35838), (2534, 33759), (2541, 33666), (3069, 27874), (3258, 26257), (3751, 22806), (3801, 22506), (3906, 21901), (3982, 21483), (4774, 17919), (5082, 16833), (5611, 15246), (5973, 14322), (6138, 13937), (7161, 11946), (7502, 11403), (7602, 11253), (7623, 11222)]