69688586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 116916480

約数和(自身を除く): 47227894

約数列:

[1, 2, 11, 22, 79, 101, 158, 202, 397, 794, 869, 1111, 1738, 2222, 4367, 7979, 8734, 15958, 31363, 40097, 62726, 80194, 87769, 175538, 344993, 441067, 689986, 882134, 3167663, 6335326, 34844293, 69688586]

約数ペア:

[(1, 69688586), (2, 34844293), (11, 6335326), (22, 3167663), (79, 882134), (101, 689986), (158, 441067), (202, 344993), (397, 175538), (794, 87769), (869, 80194), (1111, 62726), (1738, 40097), (2222, 31363), (4367, 15958), (7979, 8734)]