99388072

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 219892320

約数和(自身を除く): 120504248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3571, 3976, 6958, 7142, 13916, 14284, 24997, 27832, 28568, 49994, 99988, 174979, 199976, 253541, 349958, 507082, 699916, 1014164, 1399832, 1774787, 2028328, 3549574, 7099148, 12423509, 14198296, 24847018, 49694036, 99388072]

約数ペア:

[(1, 99388072), (2, 49694036), (4, 24847018), (7, 14198296), (8, 12423509), (14, 7099148), (28, 3549574), (49, 2028328), (56, 1774787), (71, 1399832), (98, 1014164), (142, 699916), (196, 507082), (284, 349958), (392, 253541), (497, 199976), (568, 174979), (994, 99988), (1988, 49994), (3479, 28568), (3571, 27832), (3976, 24997), (6958, 14284), (7142, 13916)]