88143872

素因数分解:

$2^{11}\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 177952320

約数和(自身を除く): 89808448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 223, 256, 386, 446, 512, 772, 892, 1024, 1544, 1784, 2048, 3088, 3568, 6176, 7136, 12352, 14272, 24704, 28544, 43039, 49408, 57088, 86078, 98816, 114176, 172156, 197632, 228352, 344312, 395264, 456704, 688624, 1377248, 2754496, 5508992, 11017984, 22035968, 44071936, 88143872]

約数ペア:

[(1, 88143872), (2, 44071936), (4, 22035968), (8, 11017984), (16, 5508992), (32, 2754496), (64, 1377248), (128, 688624), (193, 456704), (223, 395264), (256, 344312), (386, 228352), (446, 197632), (512, 172156), (772, 114176), (892, 98816), (1024, 86078), (1544, 57088), (1784, 49408), (2048, 43039), (3088, 28544), (3568, 24704), (6176, 14272), (7136, 12352)]