64070528

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 128648520

約数和(自身を除く): 64577992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 3821, 4192, 7642, 8384, 15284, 16768, 30568, 61136, 122272, 244544, 489088, 500551, 1001102, 2002204, 4004408, 8008816, 16017632, 32035264, 64070528]

約数ペア:

[(1, 64070528), (2, 32035264), (4, 16017632), (8, 8008816), (16, 4004408), (32, 2002204), (64, 1001102), (128, 500551), (131, 489088), (262, 244544), (524, 122272), (1048, 61136), (2096, 30568), (3821, 16768), (4192, 15284), (7642, 8384)]