64118802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42239}}^1$

素因数の和:42278

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 81862638

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42239, 84478, 126717, 253434, 464629, 929258, 971497, 1393887, 1942994, 2787774, 2914491, 5828982, 10686467, 21372934, 32059401, 64118802]

約数ペア:

[(1, 64118802), (2, 32059401), (3, 21372934), (6, 10686467), (11, 5828982), (22, 2914491), (23, 2787774), (33, 1942994), (46, 1393887), (66, 971497), (69, 929258), (138, 464629), (253, 253434), (506, 126717), (759, 84478), (1518, 42239)]