66630904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6631

約数の個数: 32

約数和(自身を含む): 132128640

約数和(自身を除く): 65497736

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 6553, 10168, 13106, 26212, 52424, 203143, 268673, 406286, 537346, 812572, 1074692, 1625144, 2149384, 8328863, 16657726, 33315452, 66630904]

約数ペア:

[(1, 66630904), (2, 33315452), (4, 16657726), (8, 8328863), (31, 2149384), (41, 1625144), (62, 1074692), (82, 812572), (124, 537346), (164, 406286), (248, 268673), (328, 203143), (1271, 52424), (2542, 26212), (5084, 13106), (6553, 10168)]