69680478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 169454592

約数和(自身を除く): 99774114

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 1361, 2226, 2438, 2722, 3657, 4083, 7314, 8166, 8533, 9527, 17066, 19054, 25599, 28581, 31303, 51198, 57162, 62606, 72133, 93909, 144266, 187818, 216399, 219121, 432798, 438242, 504931, 657363, 1009862, 1314726, 1514793, 1659059, 3029586, 3318118, 4977177, 9954354, 11613413, 23226826, 34840239, 69680478]

約数ペア:

[(1, 69680478), (2, 34840239), (3, 23226826), (6, 11613413), (7, 9954354), (14, 4977177), (21, 3318118), (23, 3029586), (42, 1659059), (46, 1514793), (53, 1314726), (69, 1009862), (106, 657363), (138, 504931), (159, 438242), (161, 432798), (318, 219121), (322, 216399), (371, 187818), (483, 144266), (742, 93909), (966, 72133), (1113, 62606), (1219, 57162), (1361, 51198), (2226, 31303), (2438, 28581), (2722, 25599), (3657, 19054), (4083, 17066), (7314, 9527), (8166, 8533)]