88570286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 172523520

約数和(自身を除く): 83953234

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 266, 322, 434, 437, 467, 589, 713, 874, 934, 1178, 1426, 3059, 3269, 4123, 4991, 6118, 6538, 8246, 8873, 9982, 10741, 13547, 14477, 17746, 21482, 27094, 28954, 62111, 75187, 94829, 101339, 124222, 150374, 189658, 202678, 204079, 275063, 332971, 408158, 550126, 665942, 1428553, 1925441, 2330797, 2857106, 3850882, 4661594, 6326449, 12652898, 44285143, 88570286]

約数ペア:

[(1, 88570286), (2, 44285143), (7, 12652898), (14, 6326449), (19, 4661594), (23, 3850882), (31, 2857106), (38, 2330797), (46, 1925441), (62, 1428553), (133, 665942), (161, 550126), (217, 408158), (266, 332971), (322, 275063), (434, 204079), (437, 202678), (467, 189658), (589, 150374), (713, 124222), (874, 101339), (934, 94829), (1178, 75187), (1426, 62111), (3059, 28954), (3269, 27094), (4123, 21482), (4991, 17746), (6118, 14477), (6538, 13547), (8246, 10741), (8873, 9982)]