69892411396

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 129523043328

約数和(自身を除く): 59630631932

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 127, 244, 254, 508, 961, 1891, 1922, 2347, 3782, 3844, 3937, 4694, 7564, 7747, 7874, 9388, 15494, 15748, 30988, 58621, 72757, 117242, 122047, 143167, 145514, 234484, 240157, 244094, 286334, 291028, 298069, 480314, 488188, 572668, 596138, 960628, 1192276, 2255467, 4438177, 4510934, 7444867, 8876354, 9021868, 9240139, 14889734, 17752708, 18182209, 18480278, 29779468, 36364418, 36960556, 72728836, 137583487, 275166974, 286444309, 550333948, 563648479, 572888618, 1127296958, 1145777236, 2254593916, 17473102849, 34946205698, 69892411396]

約数ペア:

[(1, 69892411396), (2, 34946205698), (4, 17473102849), (31, 2254593916), (61, 1145777236), (62, 1127296958), (122, 572888618), (124, 563648479), (127, 550333948), (244, 286444309), (254, 275166974), (508, 137583487), (961, 72728836), (1891, 36960556), (1922, 36364418), (2347, 29779468), (3782, 18480278), (3844, 18182209), (3937, 17752708), (4694, 14889734), (7564, 9240139), (7747, 9021868), (7874, 8876354), (9388, 7444867), (15494, 4510934), (15748, 4438177), (30988, 2255467), (58621, 1192276), (72757, 960628), (117242, 596138), (122047, 572668), (143167, 488188), (145514, 480314), (234484, 298069), (240157, 291028), (244094, 286334)]