87969456

素因数分解:

$2^4\times 3^3\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1043

約数の個数: 80

約数和(自身を含む): 253778400

約数和(自身を除く): 165808944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 269, 432, 538, 757, 807, 1076, 1514, 1614, 2152, 2271, 2421, 3028, 3228, 4304, 4542, 4842, 6056, 6456, 6813, 7263, 9084, 9684, 12112, 12912, 13626, 14526, 18168, 19368, 20439, 27252, 29052, 36336, 38736, 40878, 54504, 58104, 81756, 109008, 116208, 163512, 203633, 327024, 407266, 610899, 814532, 1221798, 1629064, 1832697, 2443596, 3258128, 3665394, 4887192, 5498091, 7330788, 9774384, 10996182, 14661576, 21992364, 29323152, 43984728, 87969456]

約数ペア:

[(1, 87969456), (2, 43984728), (3, 29323152), (4, 21992364), (6, 14661576), (8, 10996182), (9, 9774384), (12, 7330788), (16, 5498091), (18, 4887192), (24, 3665394), (27, 3258128), (36, 2443596), (48, 1832697), (54, 1629064), (72, 1221798), (108, 814532), (144, 610899), (216, 407266), (269, 327024), (432, 203633), (538, 163512), (757, 116208), (807, 109008), (1076, 81756), (1514, 58104), (1614, 54504), (2152, 40878), (2271, 38736), (2421, 36336), (3028, 29052), (3228, 27252), (4304, 20439), (4542, 19368), (4842, 18168), (6056, 14526), (6456, 13626), (6813, 12912), (7263, 12112), (9084, 9684)]