87463404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 253562400

約数和(自身を除く): 166098996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 773, 898, 1347, 1546, 1796, 2319, 2694, 3092, 3143, 4041, 4638, 5388, 5411, 6286, 6957, 8082, 9276, 9429, 10822, 12572, 13914, 16164, 16233, 18858, 21644, 27828, 28287, 32466, 37716, 48699, 56574, 64932, 97398, 113148, 194796, 347077, 694154, 1041231, 1388308, 2082462, 2429539, 3123693, 4164924, 4859078, 6247386, 7288617, 9718156, 12494772, 14577234, 21865851, 29154468, 43731702, 87463404]

約数ペア:

[(1, 87463404), (2, 43731702), (3, 29154468), (4, 21865851), (6, 14577234), (7, 12494772), (9, 9718156), (12, 7288617), (14, 6247386), (18, 4859078), (21, 4164924), (28, 3123693), (36, 2429539), (42, 2082462), (63, 1388308), (84, 1041231), (126, 694154), (252, 347077), (449, 194796), (773, 113148), (898, 97398), (1347, 64932), (1546, 56574), (1796, 48699), (2319, 37716), (2694, 32466), (3092, 28287), (3143, 27828), (4041, 21644), (4638, 18858), (5388, 16233), (5411, 16164), (6286, 13914), (6957, 12572), (8082, 10822), (9276, 9429)]