61269264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20261}}^1$

素因数の和:20285

約数の個数: 80

約数和(自身を含む): 200999040

約数和(自身を除く): 139729776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20261, 40522, 60783, 81044, 121566, 141827, 162088, 182349, 243132, 283654, 324176, 364698, 425481, 486264, 547047, 567308, 729396, 850962, 972528, 1094094, 1134616, 1276443, 1458792, 1701924, 2188188, 2269232, 2552886, 2917584, 3403848, 3829329, 4376376, 5105772, 6807696, 7658658, 8752752, 10211544, 15317316, 20423088, 30634632, 61269264]

約数ペア:

[(1, 61269264), (2, 30634632), (3, 20423088), (4, 15317316), (6, 10211544), (7, 8752752), (8, 7658658), (9, 6807696), (12, 5105772), (14, 4376376), (16, 3829329), (18, 3403848), (21, 2917584), (24, 2552886), (27, 2269232), (28, 2188188), (36, 1701924), (42, 1458792), (48, 1276443), (54, 1134616), (56, 1094094), (63, 972528), (72, 850962), (84, 729396), (108, 567308), (112, 547047), (126, 486264), (144, 425481), (168, 364698), (189, 324176), (216, 283654), (252, 243132), (336, 182349), (378, 162088), (432, 141827), (504, 121566), (756, 81044), (1008, 60783), (1512, 40522), (3024, 20261)]