71545502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 129572352

約数和(自身を除く): 58026850

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 2677, 3818, 5354, 13363, 18739, 26726, 37478, 61571, 123142, 222191, 430997, 444382, 861994, 1555337, 3110674, 5110393, 10220786, 35772751, 71545502]

約数ペア:

[(1, 71545502), (2, 35772751), (7, 10220786), (14, 5110393), (23, 3110674), (46, 1555337), (83, 861994), (161, 444382), (166, 430997), (322, 222191), (581, 123142), (1162, 61571), (1909, 37478), (2677, 26726), (3818, 18739), (5354, 13363)]