67271718

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 69585882

約数列:

[1, 2, 3, 6, 89, 178, 263, 267, 479, 526, 534, 789, 958, 1437, 1578, 2874, 23407, 42631, 46814, 70221, 85262, 125977, 127893, 140442, 251954, 255786, 377931, 755862, 11211953, 22423906, 33635859, 67271718]

約数ペア:

[(1, 67271718), (2, 33635859), (3, 22423906), (6, 11211953), (89, 755862), (178, 377931), (263, 255786), (267, 251954), (479, 140442), (526, 127893), (534, 125977), (789, 85262), (958, 70221), (1437, 46814), (1578, 42631), (2874, 23407)]