87785436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 213444000

約数和(自身を除く): 125658564

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 149, 174, 298, 348, 447, 596, 894, 1693, 1788, 3386, 4321, 5079, 6772, 8642, 10158, 12963, 17284, 20316, 25926, 49097, 51852, 98194, 147291, 196388, 252257, 294582, 504514, 589164, 756771, 1009028, 1513542, 3027084, 7315453, 14630906, 21946359, 29261812, 43892718, 87785436]

約数ペア:

[(1, 87785436), (2, 43892718), (3, 29261812), (4, 21946359), (6, 14630906), (12, 7315453), (29, 3027084), (58, 1513542), (87, 1009028), (116, 756771), (149, 589164), (174, 504514), (298, 294582), (348, 252257), (447, 196388), (596, 147291), (894, 98194), (1693, 51852), (1788, 49097), (3386, 25926), (4321, 20316), (5079, 17284), (6772, 12963), (8642, 10158)]