84987364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39419}}^1$

素因数の和:39448

約数の個数: 36

約数和(自身を含む): 188742960

約数和(自身を除く): 103755596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 39419, 78838, 157676, 275933, 433609, 551866, 867218, 1103732, 1734436, 1931531, 3035263, 3863062, 6070526, 7726124, 12141052, 21246841, 42493682, 84987364]

約数ペア:

[(1, 84987364), (2, 42493682), (4, 21246841), (7, 12141052), (11, 7726124), (14, 6070526), (22, 3863062), (28, 3035263), (44, 1931531), (49, 1734436), (77, 1103732), (98, 867218), (154, 551866), (196, 433609), (308, 275933), (539, 157676), (1078, 78838), (2156, 39419)]