8099755076

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 16765804440

約数和(自身を除く): 8666049364

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 197, 356, 394, 623, 788, 1246, 1379, 2357, 2492, 2758, 4361, 4714, 5516, 8722, 9428, 9653, 16499, 17444, 17533, 19306, 32998, 35066, 38612, 65996, 70132, 115493, 122731, 209773, 230986, 245462, 419546, 461972, 464329, 490924, 839092, 859117, 928658, 1468411, 1718234, 1857316, 2936822, 3250303, 3436468, 5873644, 6500606, 10278877, 13001212, 20557754, 22752121, 41115508, 41325281, 45504242, 82650562, 91008484, 165301124, 289276967, 578553934, 1157107868, 2024938769, 4049877538, 8099755076]

約数ペア:

[(1, 8099755076), (2, 4049877538), (4, 2024938769), (7, 1157107868), (14, 578553934), (28, 289276967), (49, 165301124), (89, 91008484), (98, 82650562), (178, 45504242), (196, 41325281), (197, 41115508), (356, 22752121), (394, 20557754), (623, 13001212), (788, 10278877), (1246, 6500606), (1379, 5873644), (2357, 3436468), (2492, 3250303), (2758, 2936822), (4361, 1857316), (4714, 1718234), (5516, 1468411), (8722, 928658), (9428, 859117), (9653, 839092), (16499, 490924), (17444, 464329), (17533, 461972), (19306, 419546), (32998, 245462), (35066, 230986), (38612, 209773), (65996, 122731), (70132, 115493)]