79177976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1987}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 157807440

約数和(自身を除く): 78629464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 1987, 2344, 3974, 4981, 7948, 9962, 15896, 19924, 33779, 39848, 67558, 135116, 270232, 582191, 1164382, 2328764, 4657528, 9897247, 19794494, 39588988, 79177976]

約数ペア:

[(1, 79177976), (2, 39588988), (4, 19794494), (8, 9897247), (17, 4657528), (34, 2328764), (68, 1164382), (136, 582191), (293, 270232), (586, 135116), (1172, 67558), (1987, 39848), (2344, 33779), (3974, 19924), (4981, 15896), (7948, 9962)]