99189664

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 224175168

約数和(自身を除く): 124985504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1723, 1799, 2056, 3446, 3598, 4112, 6892, 7196, 8224, 12061, 13784, 14392, 24122, 27568, 28784, 48244, 55136, 57568, 96488, 192976, 385952, 442811, 885622, 1771244, 3099677, 3542488, 6199354, 7084976, 12398708, 14169952, 24797416, 49594832, 99189664]

約数ペア:

[(1, 99189664), (2, 49594832), (4, 24797416), (7, 14169952), (8, 12398708), (14, 7084976), (16, 6199354), (28, 3542488), (32, 3099677), (56, 1771244), (112, 885622), (224, 442811), (257, 385952), (514, 192976), (1028, 96488), (1723, 57568), (1799, 55136), (2056, 48244), (3446, 28784), (3598, 27568), (4112, 24122), (6892, 14392), (7196, 13784), (8224, 12061)]