77891088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13411}}^1$

素因数の和:13444

約数の個数: 60

約数和(自身を含む): 221190704

約数和(自身を除く): 143299616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13411, 26822, 40233, 53644, 80466, 107288, 147521, 160932, 214576, 295042, 321864, 442563, 590084, 643728, 885126, 1180168, 1622731, 1770252, 2360336, 3245462, 3540504, 4868193, 6490924, 7081008, 9736386, 12981848, 19472772, 25963696, 38945544, 77891088]

約数ペア:

[(1, 77891088), (2, 38945544), (3, 25963696), (4, 19472772), (6, 12981848), (8, 9736386), (11, 7081008), (12, 6490924), (16, 4868193), (22, 3540504), (24, 3245462), (33, 2360336), (44, 1770252), (48, 1622731), (66, 1180168), (88, 885126), (121, 643728), (132, 590084), (176, 442563), (242, 321864), (264, 295042), (363, 214576), (484, 160932), (528, 147521), (726, 107288), (968, 80466), (1452, 53644), (1936, 40233), (2904, 26822), (5808, 13411)]