70482008

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{20347}}^1$

素因数の和:20786

約数の個数: 16

約数和(自身を含む): 132465480

約数和(自身を除く): 61983472

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 20347, 40694, 81388, 162776, 8810251, 17620502, 35241004, 70482008]

約数ペア:

[(1, 70482008), (2, 35241004), (4, 17620502), (8, 8810251), (433, 162776), (866, 81388), (1732, 40694), (3464, 20347)]