69142218

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 141566400

約数和(自身を除く): 72424182

約数列:

[1, 2, 3, 6, 59, 118, 173, 177, 346, 354, 519, 1038, 1129, 2258, 3387, 6774, 10207, 20414, 30621, 61242, 66611, 133222, 195317, 199833, 390634, 399666, 585951, 1171902, 11523703, 23047406, 34571109, 69142218]

約数ペア:

[(1, 69142218), (2, 34571109), (3, 23047406), (6, 11523703), (59, 1171902), (118, 585951), (173, 399666), (177, 390634), (346, 199833), (354, 195317), (519, 133222), (1038, 66611), (1129, 61242), (2258, 30621), (3387, 20414), (6774, 10207)]