99660428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50131}}^1$

素因数の和:50213

約数の個数: 24

約数和(自身を含む): 202132224

約数和(自身を除く): 102471796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 50131, 100262, 200524, 350917, 701834, 1403668, 3559301, 7118602, 14237204, 24915107, 49830214, 99660428]

約数ペア:

[(1, 99660428), (2, 49830214), (4, 24915107), (7, 14237204), (14, 7118602), (28, 3559301), (71, 1403668), (142, 701834), (284, 350917), (497, 200524), (994, 100262), (1988, 50131)]