90888294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5563}}^1$

素因数の和:5964

約数の個数: 32

約数和(自身を含む): 208316160

約数和(自身を除く): 117427866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 5563, 8169, 11126, 16338, 16689, 33378, 38941, 77882, 116823, 233646, 2164007, 4328014, 6492021, 12984042, 15148049, 30296098, 45444147, 90888294]

約数ペア:

[(1, 90888294), (2, 45444147), (3, 30296098), (6, 15148049), (7, 12984042), (14, 6492021), (21, 4328014), (42, 2164007), (389, 233646), (778, 116823), (1167, 77882), (2334, 38941), (2723, 33378), (5446, 16689), (5563, 16338), (8169, 11126)]