87934728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18049}}^1$

素因数の和:18094

約数の個数: 64

約数和(自身を含む): 259920000

約数和(自身を除く): 171985272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 18049, 36098, 54147, 72196, 108294, 126343, 144392, 216588, 252686, 379029, 433176, 505372, 523421, 758058, 1010744, 1046842, 1516116, 1570263, 2093684, 3032232, 3140526, 3663947, 4187368, 6281052, 7327894, 10991841, 12562104, 14655788, 21983682, 29311576, 43967364, 87934728]

約数ペア:

[(1, 87934728), (2, 43967364), (3, 29311576), (4, 21983682), (6, 14655788), (7, 12562104), (8, 10991841), (12, 7327894), (14, 6281052), (21, 4187368), (24, 3663947), (28, 3140526), (29, 3032232), (42, 2093684), (56, 1570263), (58, 1516116), (84, 1046842), (87, 1010744), (116, 758058), (168, 523421), (174, 505372), (203, 433176), (232, 379029), (348, 252686), (406, 216588), (609, 144392), (696, 126343), (812, 108294), (1218, 72196), (1624, 54147), (2436, 36098), (4872, 18049)]