71640042

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 146750400

約数和(自身を除く): 75110358

約数列:

[1, 2, 3, 6, 59, 118, 157, 177, 314, 354, 471, 942, 1289, 2578, 3867, 7734, 9263, 18526, 27789, 55578, 76051, 152102, 202373, 228153, 404746, 456306, 607119, 1214238, 11940007, 23880014, 35820021, 71640042]

約数ペア:

[(1, 71640042), (2, 35820021), (3, 23880014), (6, 11940007), (59, 1214238), (118, 607119), (157, 456306), (177, 404746), (314, 228153), (354, 202373), (471, 152102), (942, 76051), (1289, 55578), (2578, 27789), (3867, 18526), (7734, 9263)]