66437068

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 118918800

約数和(自身を除く): 52481732

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 788, 1429, 2858, 5716, 11623, 23246, 46492, 84311, 168622, 281513, 337244, 563026, 1126052, 16609267, 33218534, 66437068]

約数ペア:

[(1, 66437068), (2, 33218534), (4, 16609267), (59, 1126052), (118, 563026), (197, 337244), (236, 281513), (394, 168622), (788, 84311), (1429, 46492), (2858, 23246), (5716, 11623)]