87222.0000000

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 15030288

約数和(自身を除く): 6712084

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 467, 934, 1868, 4453, 8906, 17812, 28487, 34091, 56974, 68182, 113948, 136364, 2079551, 4159102, 8318204]

約数ペア:

[(1, 8318204), (2, 4159102), (4, 2079551), (61, 136364), (73, 113948), (122, 68182), (146, 56974), (244, 34091), (292, 28487), (467, 17812), (934, 8906), (1868, 4453)]