64057364

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{16699}}^1$

素因数の和:16847

約数の個数: 24

約数和(自身を含む): 129057600

約数和(自身を除く): 65000236

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 16699, 33398, 66796, 116893, 233786, 467572, 2287763, 4575526, 9151052, 16014341, 32028682, 64057364]

約数ペア:

[(1, 64057364), (2, 32028682), (4, 16014341), (7, 9151052), (14, 4575526), (28, 2287763), (137, 467572), (274, 233786), (548, 116893), (959, 66796), (1918, 33398), (3836, 16699)]