66549028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7996

約数の個数: 48

約数和(自身を含む): 149587200

約数和(自身を除く): 83038172

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 7949, 8372, 15898, 31796, 55643, 103337, 111286, 182827, 206674, 222572, 365654, 413348, 723359, 731308, 1279789, 1446718, 2376751, 2559578, 2893436, 4753502, 5119156, 9507004, 16637257, 33274514, 66549028]

約数ペア:

[(1, 66549028), (2, 33274514), (4, 16637257), (7, 9507004), (13, 5119156), (14, 4753502), (23, 2893436), (26, 2559578), (28, 2376751), (46, 1446718), (52, 1279789), (91, 731308), (92, 723359), (161, 413348), (182, 365654), (299, 222572), (322, 206674), (364, 182827), (598, 111286), (644, 103337), (1196, 55643), (2093, 31796), (4186, 15898), (7949, 8372)]