66222968

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2351}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 76025992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 2351, 3521, 4024, 4702, 7042, 9404, 14084, 16457, 18808, 28168, 32914, 65828, 131656, 1182553, 2365106, 4730212, 8277871, 9460424, 16555742, 33111484, 66222968]

約数ペア:

[(1, 66222968), (2, 33111484), (4, 16555742), (7, 9460424), (8, 8277871), (14, 4730212), (28, 2365106), (56, 1182553), (503, 131656), (1006, 65828), (2012, 32914), (2351, 28168), (3521, 18808), (4024, 16457), (4702, 14084), (7042, 9404)]