64995184

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{3469}}^1$

素因数の和:4648

約数の個数: 20

約数和(自身を含む): 126072040

約数和(自身を除く): 61076856

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 3469, 4684, 6938, 9368, 13876, 18736, 27752, 55504, 4062199, 8124398, 16248796, 32497592, 64995184]

約数ペア:

[(1, 64995184), (2, 32497592), (4, 16248796), (8, 8124398), (16, 4062199), (1171, 55504), (2342, 27752), (3469, 18736), (4684, 13876), (6938, 9368)]