68057410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 58535870

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1627, 3254, 4183, 8135, 8366, 16270, 20915, 41830, 76469, 144803, 152938, 289606, 382345, 724015, 764690, 1448030, 6805741, 13611482, 34028705, 68057410]

約数ペア:

[(1, 68057410), (2, 34028705), (5, 13611482), (10, 6805741), (47, 1448030), (89, 764690), (94, 724015), (178, 382345), (235, 289606), (445, 152938), (470, 144803), (890, 76469), (1627, 41830), (3254, 20915), (4183, 16270), (8135, 8366)]