74986866746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{72923}}^1$

素因数の和:74066

約数の個数: 32

約数和(自身を含む): 125676638208

約数和(自身を除く): 50689771462

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1087, 2174, 11957, 23914, 46741, 72923, 93482, 145846, 514151, 802153, 1028302, 1604306, 3135689, 6271378, 34492579, 68985158, 79267301, 158534602, 871940311, 1743880622, 3408493943, 6816987886, 37493433373, 74986866746]

約数ペア:

[(1, 74986866746), (2, 37493433373), (11, 6816987886), (22, 3408493943), (43, 1743880622), (86, 871940311), (473, 158534602), (946, 79267301), (1087, 68985158), (2174, 34492579), (11957, 6271378), (23914, 3135689), (46741, 1604306), (72923, 1028302), (93482, 802153), (145846, 514151)]