65180962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 122747904

約数和(自身を除く): 57566942

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 2803, 3322, 5606, 11627, 19621, 23254, 30833, 39242, 61666, 215831, 423253, 431662, 846506, 2962771, 4655783, 5925542, 9311566, 32590481, 65180962]

約数ペア:

[(1, 65180962), (2, 32590481), (7, 9311566), (11, 5925542), (14, 4655783), (22, 2962771), (77, 846506), (151, 431662), (154, 423253), (302, 215831), (1057, 61666), (1661, 39242), (2114, 30833), (2803, 23254), (3322, 19621), (5606, 11627)]