66108802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 106089984

約数和(自身を除く): 39981182

約数列:

[1, 2, 31, 43, 62, 86, 137, 181, 274, 362, 1333, 2666, 4247, 5611, 5891, 7783, 8494, 11222, 11782, 15566, 24797, 49594, 182621, 241273, 365242, 482546, 768707, 1066271, 1537414, 2132542, 33054401, 66108802]

約数ペア:

[(1, 66108802), (2, 33054401), (31, 2132542), (43, 1537414), (62, 1066271), (86, 768707), (137, 482546), (181, 365242), (274, 241273), (362, 182621), (1333, 49594), (2666, 24797), (4247, 15566), (5611, 11782), (5891, 11222), (7783, 8494)]