63173812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 121259908

約数和(自身を除く): 58086096

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 241, 284, 482, 923, 964, 1846, 3133, 3692, 5041, 6266, 10082, 12532, 17111, 20164, 34222, 65533, 68444, 131066, 222443, 262132, 444886, 889772, 1214881, 2429762, 4859524, 15793453, 31586906, 63173812]

約数ペア:

[(1, 63173812), (2, 31586906), (4, 15793453), (13, 4859524), (26, 2429762), (52, 1214881), (71, 889772), (142, 444886), (241, 262132), (284, 222443), (482, 131066), (923, 68444), (964, 65533), (1846, 34222), (3133, 20164), (3692, 17111), (5041, 12532), (6266, 10082)]