60740864

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 54

約数和(自身を含む): 128952894

約数和(自身を除く): 68212030

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 821, 1088, 1156, 1642, 2176, 2312, 3284, 4352, 4624, 6568, 9248, 13136, 13957, 18496, 26272, 27914, 36992, 52544, 55828, 73984, 105088, 111656, 210176, 223312, 237269, 446624, 474538, 893248, 949076, 1786496, 1898152, 3572992, 3796304, 7592608, 15185216, 30370432, 60740864]

約数ペア:

[(1, 60740864), (2, 30370432), (4, 15185216), (8, 7592608), (16, 3796304), (17, 3572992), (32, 1898152), (34, 1786496), (64, 949076), (68, 893248), (128, 474538), (136, 446624), (256, 237269), (272, 223312), (289, 210176), (544, 111656), (578, 105088), (821, 73984), (1088, 55828), (1156, 52544), (1642, 36992), (2176, 27914), (2312, 26272), (3284, 18496), (4352, 13957), (4624, 13136), (6568, 9248)]