72838218

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 149812416

約数和(自身を除く): 76974198

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 678, 2027, 4054, 5989, 6081, 11978, 12162, 17967, 35934, 107431, 214862, 229051, 322293, 458102, 644586, 687153, 1374306, 12139703, 24279406, 36419109, 72838218]

約数ペア:

[(1, 72838218), (2, 36419109), (3, 24279406), (6, 12139703), (53, 1374306), (106, 687153), (113, 644586), (159, 458102), (226, 322293), (318, 229051), (339, 214862), (678, 107431), (2027, 35934), (4054, 17967), (5989, 12162), (6081, 11978)]