87825456

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{21031}}^1$

素因数の和:21074

約数の個数: 60

約数和(自身を含む): 254276880

約数和(自身を除く): 166451424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 21031, 42062, 63093, 84124, 126186, 168248, 189279, 252372, 336496, 378558, 504744, 609899, 757116, 1009488, 1219798, 1514232, 1829697, 2439596, 3028464, 3659394, 4879192, 5489091, 7318788, 9758384, 10978182, 14637576, 21956364, 29275152, 43912728, 87825456]

約数ペア:

[(1, 87825456), (2, 43912728), (3, 29275152), (4, 21956364), (6, 14637576), (8, 10978182), (9, 9758384), (12, 7318788), (16, 5489091), (18, 4879192), (24, 3659394), (29, 3028464), (36, 2439596), (48, 1829697), (58, 1514232), (72, 1219798), (87, 1009488), (116, 757116), (144, 609899), (174, 504744), (232, 378558), (261, 336496), (348, 252372), (464, 189279), (522, 168248), (696, 126186), (1044, 84124), (1392, 63093), (2088, 42062), (4176, 21031)]