74914704

素因数分解:

$2^4\times 3^2\times {\mathrm{520241}}^1$

素因数の和:520255

約数の個数: 30

約数和(自身を含む): 209657526

約数和(自身を除く): 134742822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520241, 1040482, 1560723, 2080964, 3121446, 4161928, 4682169, 6242892, 8323856, 9364338, 12485784, 18728676, 24971568, 37457352, 74914704]

約数ペア:

[(1, 74914704), (2, 37457352), (3, 24971568), (4, 18728676), (6, 12485784), (8, 9364338), (9, 8323856), (12, 6242892), (16, 4682169), (18, 4161928), (24, 3121446), (36, 2080964), (48, 1560723), (72, 1040482), (144, 520241)]