84657104

素因数分解:

$2^4\times 7^2\times {\mathrm{107981}}^1$

素因数の和:108003

約数の個数: 30

約数和(自身を含む): 190804194

約数和(自身を除く): 106147090

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 107981, 215962, 431924, 755867, 863848, 1511734, 1727696, 3023468, 5291069, 6046936, 10582138, 12093872, 21164276, 42328552, 84657104]

約数ペア:

[(1, 84657104), (2, 42328552), (4, 21164276), (7, 12093872), (8, 10582138), (14, 6046936), (16, 5291069), (28, 3023468), (49, 1727696), (56, 1511734), (98, 863848), (112, 755867), (196, 431924), (392, 215962), (784, 107981)]