78092868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18973}}^1$

素因数の和:19001

約数の個数: 48

約数和(自身を含む): 212508800

約数和(自身を除く): 134415932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18973, 37946, 56919, 75892, 113838, 132811, 227676, 265622, 398433, 531244, 796866, 929677, 1593732, 1859354, 2789031, 3718708, 5578062, 6507739, 11156124, 13015478, 19523217, 26030956, 39046434, 78092868]

約数ペア:

[(1, 78092868), (2, 39046434), (3, 26030956), (4, 19523217), (6, 13015478), (7, 11156124), (12, 6507739), (14, 5578062), (21, 3718708), (28, 2789031), (42, 1859354), (49, 1593732), (84, 929677), (98, 796866), (147, 531244), (196, 398433), (294, 265622), (343, 227676), (588, 132811), (686, 113838), (1029, 75892), (1372, 56919), (2058, 37946), (4116, 18973)]