88878856

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 194477760

約数和(自身を除く): 105598904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 491, 748, 968, 982, 1331, 1496, 1964, 2057, 2662, 3928, 4114, 5324, 5401, 8228, 8347, 10648, 10802, 16456, 16694, 21604, 22627, 33388, 43208, 45254, 59411, 66776, 90508, 91817, 118822, 181016, 183634, 237644, 367268, 475288, 653521, 734536, 1009987, 1307042, 2019974, 2614084, 4039948, 5228168, 8079896, 11109857, 22219714, 44439428, 88878856]

約数ペア:

[(1, 88878856), (2, 44439428), (4, 22219714), (8, 11109857), (11, 8079896), (17, 5228168), (22, 4039948), (34, 2614084), (44, 2019974), (68, 1307042), (88, 1009987), (121, 734536), (136, 653521), (187, 475288), (242, 367268), (374, 237644), (484, 183634), (491, 181016), (748, 118822), (968, 91817), (982, 90508), (1331, 66776), (1496, 59411), (1964, 45254), (2057, 43208), (2662, 33388), (3928, 22627), (4114, 21604), (5324, 16694), (5401, 16456), (8228, 10802), (8347, 10648)]