67174786

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 126333432

約数和(自身を除く): 59158646

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 98, 119, 122, 238, 427, 661, 833, 854, 1037, 1322, 1666, 2074, 2989, 4627, 5978, 7259, 9254, 11237, 14518, 22474, 32389, 40321, 50813, 64778, 78659, 80642, 101626, 157318, 282247, 550613, 564494, 685457, 1101226, 1370914, 1975729, 3951458, 4798199, 9596398, 33587393, 67174786]

約数ペア:

[(1, 67174786), (2, 33587393), (7, 9596398), (14, 4798199), (17, 3951458), (34, 1975729), (49, 1370914), (61, 1101226), (98, 685457), (119, 564494), (122, 550613), (238, 282247), (427, 157318), (661, 101626), (833, 80642), (854, 78659), (1037, 64778), (1322, 50813), (1666, 40321), (2074, 32389), (2989, 22474), (4627, 14518), (5978, 11237), (7259, 9254)]