90494236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 191245824

約数和(自身を除く): 100751588

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1693, 1909, 2324, 3386, 3818, 6772, 7636, 11851, 13363, 23702, 26726, 38939, 47404, 53452, 77878, 140519, 155756, 272573, 281038, 545146, 562076, 983633, 1090292, 1967266, 3231937, 3934532, 6463874, 12927748, 22623559, 45247118, 90494236]

約数ペア:

[(1, 90494236), (2, 45247118), (4, 22623559), (7, 12927748), (14, 6463874), (23, 3934532), (28, 3231937), (46, 1967266), (83, 1090292), (92, 983633), (161, 562076), (166, 545146), (322, 281038), (332, 272573), (581, 155756), (644, 140519), (1162, 77878), (1693, 53452), (1909, 47404), (2324, 38939), (3386, 26726), (3818, 23702), (6772, 13363), (7636, 11851)]