74420962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21011}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 145234944

約数和(自身を除く): 70813982

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 21011, 42022, 147077, 231121, 294154, 462242, 483253, 966506, 1617847, 3235694, 3382771, 5315783, 6765542, 10631566, 37210481, 74420962]

約数ペア:

[(1, 74420962), (2, 37210481), (7, 10631566), (11, 6765542), (14, 5315783), (22, 3382771), (23, 3235694), (46, 1617847), (77, 966506), (154, 483253), (161, 462242), (253, 294154), (322, 231121), (506, 147077), (1771, 42022), (3542, 21011)]