80794872

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6269}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 220077000

約数和(自身を除く): 139282128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6269, 6444, 12538, 12888, 18807, 25076, 37614, 50152, 56421, 75228, 112842, 150456, 225684, 451368, 1122151, 2244302, 3366453, 4488604, 6732906, 8977208, 10099359, 13465812, 20198718, 26931624, 40397436, 80794872]

約数ペア:

[(1, 80794872), (2, 40397436), (3, 26931624), (4, 20198718), (6, 13465812), (8, 10099359), (9, 8977208), (12, 6732906), (18, 4488604), (24, 3366453), (36, 2244302), (72, 1122151), (179, 451368), (358, 225684), (537, 150456), (716, 112842), (1074, 75228), (1432, 56421), (1611, 50152), (2148, 37614), (3222, 25076), (4296, 18807), (6269, 12888), (6444, 12538)]