80170704

素因数分解:

$2^4\times 3^2\times {\mathrm{556741}}^1$

素因数の和:556755

約数の個数: 30

約数和(自身を含む): 224367026

約数和(自身を除く): 144196322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556741, 1113482, 1670223, 2226964, 3340446, 4453928, 5010669, 6680892, 8907856, 10021338, 13361784, 20042676, 26723568, 40085352, 80170704]

約数ペア:

[(1, 80170704), (2, 40085352), (3, 26723568), (4, 20042676), (6, 13361784), (8, 10021338), (9, 8907856), (12, 6680892), (16, 5010669), (18, 4453928), (24, 3340446), (36, 2226964), (48, 1670223), (72, 1113482), (144, 556741)]