73071908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 158995200

約数和(自身を除く): 85923292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1949, 2678, 2884, 3898, 5356, 7796, 9373, 13643, 18746, 25337, 27286, 37492, 50674, 54572, 101348, 177359, 200747, 354718, 401494, 709436, 802988, 1405229, 2609711, 2810458, 5219422, 5620916, 10438844, 18267977, 36535954, 73071908]

約数ペア:

[(1, 73071908), (2, 36535954), (4, 18267977), (7, 10438844), (13, 5620916), (14, 5219422), (26, 2810458), (28, 2609711), (52, 1405229), (91, 802988), (103, 709436), (182, 401494), (206, 354718), (364, 200747), (412, 177359), (721, 101348), (1339, 54572), (1442, 50674), (1949, 37492), (2678, 27286), (2884, 25337), (3898, 18746), (5356, 13643), (7796, 9373)]