70213192

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2251}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 150793920

約数和(自身を除く): 80580728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2251, 3899, 4456, 4502, 7798, 9004, 15596, 15757, 18008, 31192, 31514, 63028, 126056, 1253807, 2507614, 5015228, 8776649, 10030456, 17553298, 35106596, 70213192]

約数ペア:

[(1, 70213192), (2, 35106596), (4, 17553298), (7, 10030456), (8, 8776649), (14, 5015228), (28, 2507614), (56, 1253807), (557, 126056), (1114, 63028), (2228, 31514), (2251, 31192), (3899, 18008), (4456, 15757), (4502, 15596), (7798, 9004)]