97841772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 284569376

約数和(自身を除く): 186727604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2473, 2826, 3297, 4396, 4946, 5652, 6594, 7419, 9891, 9892, 13188, 14838, 17311, 19782, 22257, 29676, 34622, 39564, 44514, 51933, 69244, 89028, 103866, 155799, 207732, 311598, 388261, 623196, 776522, 1164783, 1553044, 2329566, 2717827, 3494349, 4659132, 5435654, 6988698, 8153481, 10871308, 13977396, 16306962, 24460443, 32613924, 48920886, 97841772]

約数ペア:

[(1, 97841772), (2, 48920886), (3, 32613924), (4, 24460443), (6, 16306962), (7, 13977396), (9, 10871308), (12, 8153481), (14, 6988698), (18, 5435654), (21, 4659132), (28, 3494349), (36, 2717827), (42, 2329566), (63, 1553044), (84, 1164783), (126, 776522), (157, 623196), (252, 388261), (314, 311598), (471, 207732), (628, 155799), (942, 103866), (1099, 89028), (1413, 69244), (1884, 51933), (2198, 44514), (2473, 39564), (2826, 34622), (3297, 29676), (4396, 22257), (4946, 19782), (5652, 17311), (6594, 14838), (7419, 13188), (9891, 9892)]