66542574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3659}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 152490240

約数和(自身を除く): 85947666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433, 866, 1299, 2598, 3031, 3659, 6062, 7318, 9093, 10977, 18186, 21954, 25613, 51226, 76839, 153678, 1584347, 3168694, 4753041, 9506082, 11090429, 22180858, 33271287, 66542574]

約数ペア:

[(1, 66542574), (2, 33271287), (3, 22180858), (6, 11090429), (7, 9506082), (14, 4753041), (21, 3168694), (42, 1584347), (433, 153678), (866, 76839), (1299, 51226), (2598, 25613), (3031, 21954), (3659, 18186), (6062, 10977), (7318, 9093)]