89103872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 80

約数和(自身を含む): 209330352

約数和(自身を除く): 120226480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1217, 1408, 1664, 2288, 2434, 2816, 3328, 4576, 4868, 5632, 6656, 9152, 9736, 13387, 15821, 18304, 19472, 26774, 31642, 36608, 38944, 53548, 63284, 73216, 77888, 107096, 126568, 155776, 174031, 214192, 253136, 311552, 348062, 428384, 506272, 623104, 696124, 856768, 1012544, 1392248, 1713536, 2025088, 2784496, 3427072, 4050176, 5568992, 6854144, 8100352, 11137984, 22275968, 44551936, 89103872]

約数ペア:

[(1, 89103872), (2, 44551936), (4, 22275968), (8, 11137984), (11, 8100352), (13, 6854144), (16, 5568992), (22, 4050176), (26, 3427072), (32, 2784496), (44, 2025088), (52, 1713536), (64, 1392248), (88, 1012544), (104, 856768), (128, 696124), (143, 623104), (176, 506272), (208, 428384), (256, 348062), (286, 311552), (352, 253136), (416, 214192), (512, 174031), (572, 155776), (704, 126568), (832, 107096), (1144, 77888), (1217, 73216), (1408, 63284), (1664, 53548), (2288, 38944), (2434, 36608), (2816, 31642), (3328, 26774), (4576, 19472), (4868, 18304), (5632, 15821), (6656, 13387), (9152, 9736)]