65800144

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{42397}}^1$

素因数の和:42502

約数の個数: 20

約数和(自身を含む): 128805124

約数和(自身を除く): 63004980

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 42397, 84794, 169588, 339176, 678352, 4112509, 8225018, 16450036, 32900072, 65800144]

約数ペア:

[(1, 65800144), (2, 32900072), (4, 16450036), (8, 8225018), (16, 4112509), (97, 678352), (194, 339176), (388, 169588), (776, 84794), (1552, 42397)]