75865734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 80

約数和(自身を含む): 196020000

約数和(自身を除く): 120154266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 149, 162, 189, 298, 378, 447, 449, 567, 894, 898, 1043, 1134, 1341, 1347, 2086, 2682, 2694, 3129, 3143, 4023, 4041, 6258, 6286, 8046, 8082, 9387, 9429, 12069, 12123, 18774, 18858, 24138, 24246, 28161, 28287, 36369, 56322, 56574, 66901, 72738, 84483, 84861, 133802, 168966, 169722, 200703, 254583, 401406, 468307, 509166, 602109, 936614, 1204218, 1404921, 1806327, 2809842, 3612654, 4214763, 5418981, 8429526, 10837962, 12644289, 25288578, 37932867, 75865734]

約数ペア:

[(1, 75865734), (2, 37932867), (3, 25288578), (6, 12644289), (7, 10837962), (9, 8429526), (14, 5418981), (18, 4214763), (21, 3612654), (27, 2809842), (42, 1806327), (54, 1404921), (63, 1204218), (81, 936614), (126, 602109), (149, 509166), (162, 468307), (189, 401406), (298, 254583), (378, 200703), (447, 169722), (449, 168966), (567, 133802), (894, 84861), (898, 84483), (1043, 72738), (1134, 66901), (1341, 56574), (1347, 56322), (2086, 36369), (2682, 28287), (2694, 28161), (3129, 24246), (3143, 24138), (4023, 18858), (4041, 18774), (6258, 12123), (6286, 12069), (8046, 9429), (8082, 9387)]