66677856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99223}}^1$

素因数の和:99243

約数の個数: 48

約数和(自身を含む): 200035584

約数和(自身を除く): 133357728

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, 99223, 198446, 297669, 396892, 595338, 694561, 793784, 1190676, 1389122, 1587568, 2083683, 2381352, 2778244, 3175136, 4167366, 4762704, 5556488, 8334732, 9525408, 11112976, 16669464, 22225952, 33338928, 66677856]

約数ペア:

[(1, 66677856), (2, 33338928), (3, 22225952), (4, 16669464), (6, 11112976), (7, 9525408), (8, 8334732), (12, 5556488), (14, 4762704), (16, 4167366), (21, 3175136), (24, 2778244), (28, 2381352), (32, 2083683), (42, 1587568), (48, 1389122), (56, 1190676), (84, 793784), (96, 694561), (112, 595338), (168, 396892), (224, 297669), (336, 198446), (672, 99223)]