61555776

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18891

約数の個数: 56

約数和(自身を含む): 172455840

約数和(自身を除く): 110900064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 18859, 37718, 56577, 75436, 113154, 150872, 226308, 301744, 320603, 452616, 603488, 641206, 905232, 961809, 1206976, 1282412, 1810464, 1923618, 2564824, 3620928, 3847236, 5129648, 7694472, 10259296, 15388944, 20518592, 30777888, 61555776]

約数ペア:

[(1, 61555776), (2, 30777888), (3, 20518592), (4, 15388944), (6, 10259296), (8, 7694472), (12, 5129648), (16, 3847236), (17, 3620928), (24, 2564824), (32, 1923618), (34, 1810464), (48, 1282412), (51, 1206976), (64, 961809), (68, 905232), (96, 641206), (102, 603488), (136, 452616), (192, 320603), (204, 301744), (272, 226308), (408, 150872), (544, 113154), (816, 75436), (1088, 56577), (1632, 37718), (3264, 18859)]