72883422

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10303}}^1$

素因数の和:10445

約数の個数: 32

約数和(自身を含む): 163215360

約数和(自身を除く): 90331938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10303, 20606, 30909, 61818, 92727, 185454, 278181, 556362, 1349693, 2699386, 4049079, 8098158, 12147237, 24294474, 36441711, 72883422]

約数ペア:

[(1, 72883422), (2, 36441711), (3, 24294474), (6, 12147237), (9, 8098158), (18, 4049079), (27, 2699386), (54, 1349693), (131, 556362), (262, 278181), (393, 185454), (786, 92727), (1179, 61818), (2358, 30909), (3537, 20606), (7074, 10303)]