64534218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25189}}^1$

素因数の和:25262

約数の個数: 32

約数和(自身を含む): 149930880

約数和(自身を除く): 85396662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25189, 50378, 75567, 151134, 176323, 352646, 528969, 1057938, 1536529, 3073058, 4609587, 9219174, 10755703, 21511406, 32267109, 64534218]

約数ペア:

[(1, 64534218), (2, 32267109), (3, 21511406), (6, 10755703), (7, 9219174), (14, 4609587), (21, 3073058), (42, 1536529), (61, 1057938), (122, 528969), (183, 352646), (366, 176323), (427, 151134), (854, 75567), (1281, 50378), (2562, 25189)]