83612872

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17989}}^1$

素因数の和:18085

約数の個数: 32

約数和(自身を含む): 181339200

約数和(自身を除く): 97726328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17989, 35978, 71956, 125923, 143912, 251846, 503692, 1007384, 1493087, 2986174, 5972348, 10451609, 11944696, 20903218, 41806436, 83612872]

約数ペア:

[(1, 83612872), (2, 41806436), (4, 20903218), (7, 11944696), (8, 10451609), (14, 5972348), (28, 2986174), (56, 1493087), (83, 1007384), (166, 503692), (332, 251846), (581, 143912), (664, 125923), (1162, 71956), (2324, 35978), (4648, 17989)]