90084512

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13021

約数の個数: 48

約数和(自身を含む): 209244672

約数和(自身を除く): 119160160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12973, 25946, 51892, 90811, 103784, 181622, 207568, 363244, 402163, 415136, 726488, 804326, 1452976, 1608652, 2815141, 2905952, 3217304, 5630282, 6434608, 11260564, 12869216, 22521128, 45042256, 90084512]

約数ペア:

[(1, 90084512), (2, 45042256), (4, 22521128), (7, 12869216), (8, 11260564), (14, 6434608), (16, 5630282), (28, 3217304), (31, 2905952), (32, 2815141), (56, 1608652), (62, 1452976), (112, 804326), (124, 726488), (217, 415136), (224, 402163), (248, 363244), (434, 207568), (496, 181622), (868, 103784), (992, 90811), (1736, 51892), (3472, 25946), (6944, 12973)]