84234290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19727}}^1$

素因数の和:19802

約数の個数: 32

約数和(自身を含む): 176131584

約数和(自身を除く): 91897294

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 19727, 39454, 98635, 138089, 197270, 276178, 690445, 1203347, 1380890, 2406694, 6016735, 8423429, 12033470, 16846858, 42117145, 84234290]

約数ペア:

[(1, 84234290), (2, 42117145), (5, 16846858), (7, 12033470), (10, 8423429), (14, 6016735), (35, 2406694), (61, 1380890), (70, 1203347), (122, 690445), (305, 276178), (427, 197270), (610, 138089), (854, 98635), (2135, 39454), (4270, 19727)]