78074206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 139875840

約数和(自身を除く): 61801634

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 1867, 2987, 3734, 5974, 13069, 20909, 26138, 41818, 54143, 108286, 192301, 379001, 384602, 758002, 1346107, 2692214, 5576729, 11153458, 39037103, 78074206]

約数ペア:

[(1, 78074206), (2, 39037103), (7, 11153458), (14, 5576729), (29, 2692214), (58, 1346107), (103, 758002), (203, 384602), (206, 379001), (406, 192301), (721, 108286), (1442, 54143), (1867, 41818), (2987, 26138), (3734, 20909), (5974, 13069)]