89709496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 172510560

約数和(自身を除く): 82801064

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1223, 1384, 2446, 4892, 9169, 9784, 18338, 36676, 64819, 73352, 129638, 211579, 259276, 423158, 518552, 846316, 1692632, 11213687, 22427374, 44854748, 89709496]

約数ペア:

[(1, 89709496), (2, 44854748), (4, 22427374), (8, 11213687), (53, 1692632), (106, 846316), (173, 518552), (212, 423158), (346, 259276), (424, 211579), (692, 129638), (1223, 73352), (1384, 64819), (2446, 36676), (4892, 18338), (9169, 9784)]