66740982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144461}}^1$

素因数の和:144484

約数の個数: 32

約数和(自身を含む): 166420224

約数和(自身を除く): 99679242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 144461, 288922, 433383, 866766, 1011227, 1589071, 2022454, 3033681, 3178142, 4767213, 6067362, 9534426, 11123497, 22246994, 33370491, 66740982]

約数ペア:

[(1, 66740982), (2, 33370491), (3, 22246994), (6, 11123497), (7, 9534426), (11, 6067362), (14, 4767213), (21, 3178142), (22, 3033681), (33, 2022454), (42, 1589071), (66, 1011227), (77, 866766), (154, 433383), (231, 288922), (462, 144461)]