69137348

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3989}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 138532800

約数和(自身を除く): 69395452

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 3989, 4333, 7978, 8666, 15956, 17332, 27923, 55846, 111692, 2469191, 4938382, 9876764, 17284337, 34568674, 69137348]

約数ペア:

[(1, 69137348), (2, 34568674), (4, 17284337), (7, 9876764), (14, 4938382), (28, 2469191), (619, 111692), (1238, 55846), (2476, 27923), (3989, 17332), (4333, 15956), (7978, 8666)]