64313548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33427}}^1$

素因数の和:33481

約数の個数: 24

約数和(自身を含む): 124485872

約数和(自身を除く): 60172324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 33427, 66854, 133708, 434551, 869102, 1236799, 1738204, 2473598, 4947196, 16078387, 32156774, 64313548]

約数ペア:

[(1, 64313548), (2, 32156774), (4, 16078387), (13, 4947196), (26, 2473598), (37, 1738204), (52, 1236799), (74, 869102), (148, 434551), (481, 133708), (962, 66854), (1924, 33427)]