77921028

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8338

約数の個数: 60

約数和(自身を含む): 210750540

約数和(自身を除く): 132829512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 8293, 9396, 16586, 24879, 33172, 49758, 74637, 99516, 149274, 223911, 240497, 298548, 447822, 480994, 671733, 721491, 895644, 961988, 1343466, 1442982, 2164473, 2686932, 2885964, 4328946, 6493419, 8657892, 12986838, 19480257, 25973676, 38960514, 77921028]

約数ペア:

[(1, 77921028), (2, 38960514), (3, 25973676), (4, 19480257), (6, 12986838), (9, 8657892), (12, 6493419), (18, 4328946), (27, 2885964), (29, 2686932), (36, 2164473), (54, 1442982), (58, 1343466), (81, 961988), (87, 895644), (108, 721491), (116, 671733), (162, 480994), (174, 447822), (261, 298548), (324, 240497), (348, 223911), (522, 149274), (783, 99516), (1044, 74637), (1566, 49758), (2349, 33172), (3132, 24879), (4698, 16586), (8293, 9396)]