64687678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2377}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 105982704

約数和(自身を除く): 41295026

約数列:

[1, 2, 11, 22, 1237, 2377, 2474, 4754, 13607, 26147, 27214, 52294, 2940349, 5880698, 32343839, 64687678]

約数ペア:

[(1, 64687678), (2, 32343839), (11, 5880698), (22, 2940349), (1237, 52294), (2377, 27214), (2474, 26147), (4754, 13607)]