86524288

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 183186900

約数和(自身を除く): 96662612

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 2339, 4624, 4678, 9248, 9356, 18496, 18712, 36992, 37424, 39763, 74848, 79526, 149696, 159052, 299392, 318104, 636208, 675971, 1272416, 1351942, 2544832, 2703884, 5089664, 5407768, 10815536, 21631072, 43262144, 86524288]

約数ペア:

[(1, 86524288), (2, 43262144), (4, 21631072), (8, 10815536), (16, 5407768), (17, 5089664), (32, 2703884), (34, 2544832), (64, 1351942), (68, 1272416), (128, 675971), (136, 636208), (272, 318104), (289, 299392), (544, 159052), (578, 149696), (1088, 79526), (1156, 74848), (2176, 39763), (2312, 37424), (2339, 36992), (4624, 18712), (4678, 18496), (9248, 9356)]