66601248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99109}}^1$

素因数の和:99129

約数の個数: 48

約数和(自身を含む): 199805760

約数和(自身を除く): 133204512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99109, 198218, 297327, 396436, 594654, 693763, 792872, 1189308, 1387526, 1585744, 2081289, 2378616, 2775052, 3171488, 4162578, 4757232, 5550104, 8325156, 9514464, 11100208, 16650312, 22200416, 33300624, 66601248]

約数ペア:

[(1, 66601248), (2, 33300624), (3, 22200416), (4, 16650312), (6, 11100208), (7, 9514464), (8, 8325156), (12, 5550104), (14, 4757232), (16, 4162578), (21, 3171488), (24, 2775052), (28, 2378616), (32, 2081289), (42, 1585744), (48, 1387526), (56, 1189308), (84, 792872), (96, 693763), (112, 594654), (168, 396436), (224, 297327), (336, 198218), (672, 99109)]