85145344

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{10729}}^1$

素因数の和:10776

約数の個数: 36

約数和(自身を含む): 175456960

約数和(自身を除く): 90311616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 10729, 21458, 42916, 85832, 171664, 332599, 343328, 665198, 686656, 1330396, 1373312, 2660792, 2746624, 5321584, 10643168, 21286336, 42572672, 85145344]

約数ペア:

[(1, 85145344), (2, 42572672), (4, 21286336), (8, 10643168), (16, 5321584), (31, 2746624), (32, 2660792), (62, 1373312), (64, 1330396), (124, 686656), (128, 665198), (248, 343328), (256, 332599), (496, 171664), (992, 85832), (1984, 42916), (3968, 21458), (7936, 10729)]