63216712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 128177280

約数和(自身を除く): 64960568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 2243, 3523, 4486, 7046, 8972, 14092, 17944, 28184, 29159, 58318, 116636, 233272, 607853, 1215706, 2431412, 4862824, 7902089, 15804178, 31608356, 63216712]

約数ペア:

[(1, 63216712), (2, 31608356), (4, 15804178), (8, 7902089), (13, 4862824), (26, 2431412), (52, 1215706), (104, 607853), (271, 233272), (542, 116636), (1084, 58318), (2168, 29159), (2243, 28184), (3523, 17944), (4486, 14092), (7046, 8972)]