69615140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1433}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 167674752

約数和(自身を除く): 98059612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1433, 1735, 2429, 2866, 3470, 4858, 5732, 6940, 7165, 9716, 10031, 12145, 14330, 20062, 24290, 28660, 40124, 48580, 50155, 100310, 200620, 497251, 994502, 1989004, 2486255, 3480757, 4972510, 6961514, 9945020, 13923028, 17403785, 34807570, 69615140]

約数ペア:

[(1, 69615140), (2, 34807570), (4, 17403785), (5, 13923028), (7, 9945020), (10, 6961514), (14, 4972510), (20, 3480757), (28, 2486255), (35, 1989004), (70, 994502), (140, 497251), (347, 200620), (694, 100310), (1388, 50155), (1433, 48580), (1735, 40124), (2429, 28660), (2866, 24290), (3470, 20062), (4858, 14330), (5732, 12145), (6940, 10031), (7165, 9716)]