64922876

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 115659600

約数和(自身を除く): 50736724

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 596, 1123, 2246, 4492, 14453, 28906, 57812, 108931, 167327, 217862, 334654, 435724, 669308, 16230719, 32461438, 64922876]

約数ペア:

[(1, 64922876), (2, 32461438), (4, 16230719), (97, 669308), (149, 435724), (194, 334654), (298, 217862), (388, 167327), (596, 108931), (1123, 57812), (2246, 28906), (4492, 14453)]