66426066

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 176967180

約数和(自身を除く): 110541114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 53, 58, 63, 87, 98, 106, 126, 147, 159, 174, 203, 261, 294, 318, 343, 371, 406, 441, 477, 522, 609, 686, 742, 882, 954, 1029, 1113, 1218, 1421, 1537, 1827, 2058, 2226, 2401, 2597, 2842, 3074, 3087, 3339, 3654, 4263, 4611, 4802, 5194, 6174, 6678, 7203, 7791, 8526, 9222, 9947, 10759, 12789, 13833, 14406, 15582, 18179, 19894, 21518, 21609, 23373, 25578, 27666, 29841, 32277, 36358, 43218, 46746, 54537, 59682, 64554, 69629, 75313, 89523, 96831, 109074, 127253, 139258, 150626, 163611, 179046, 193662, 208887, 225939, 254506, 327222, 381759, 417774, 451878, 527191, 626661, 677817, 763518, 1054382, 1145277, 1253322, 1355634, 1581573, 2290554, 3163146, 3690337, 4744719, 7380674, 9489438, 11071011, 22142022, 33213033, 66426066]

約数ペア:

[(1, 66426066), (2, 33213033), (3, 22142022), (6, 11071011), (7, 9489438), (9, 7380674), (14, 4744719), (18, 3690337), (21, 3163146), (29, 2290554), (42, 1581573), (49, 1355634), (53, 1253322), (58, 1145277), (63, 1054382), (87, 763518), (98, 677817), (106, 626661), (126, 527191), (147, 451878), (159, 417774), (174, 381759), (203, 327222), (261, 254506), (294, 225939), (318, 208887), (343, 193662), (371, 179046), (406, 163611), (441, 150626), (477, 139258), (522, 127253), (609, 109074), (686, 96831), (742, 89523), (882, 75313), (954, 69629), (1029, 64554), (1113, 59682), (1218, 54537), (1421, 46746), (1537, 43218), (1827, 36358), (2058, 32277), (2226, 29841), (2401, 27666), (2597, 25578), (2842, 23373), (3074, 21609), (3087, 21518), (3339, 19894), (3654, 18179), (4263, 15582), (4611, 14406), (4802, 13833), (5194, 12789), (6174, 10759), (6678, 9947), (7203, 9222), (7791, 8526)]