68087244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 174842640

約数和(自身を除く): 106755396

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 289, 348, 493, 578, 677, 867, 986, 1156, 1354, 1479, 1734, 1972, 2031, 2708, 2958, 3468, 4062, 5916, 8124, 8381, 11509, 16762, 19633, 23018, 25143, 33524, 34527, 39266, 46036, 50286, 58899, 69054, 78532, 100572, 117798, 138108, 195653, 235596, 333761, 391306, 586959, 667522, 782612, 1001283, 1173918, 1335044, 2002566, 2347836, 4005132, 5673937, 11347874, 17021811, 22695748, 34043622, 68087244]

約数ペア:

[(1, 68087244), (2, 34043622), (3, 22695748), (4, 17021811), (6, 11347874), (12, 5673937), (17, 4005132), (29, 2347836), (34, 2002566), (51, 1335044), (58, 1173918), (68, 1001283), (87, 782612), (102, 667522), (116, 586959), (174, 391306), (204, 333761), (289, 235596), (348, 195653), (493, 138108), (578, 117798), (677, 100572), (867, 78532), (986, 69054), (1156, 58899), (1354, 50286), (1479, 46036), (1734, 39266), (1972, 34527), (2031, 33524), (2708, 25143), (2958, 23018), (3468, 19633), (4062, 16762), (5916, 11509), (8124, 8381)]