66351842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{15973}}^1$

素因数の和:16073

約数の個数: 16

約数和(自身を含む): 104278272

約数和(自身を除く): 37926430

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 15973, 31946, 495163, 990326, 1070191, 2140382, 33175921, 66351842]

約数ペア:

[(1, 66351842), (2, 33175921), (31, 2140382), (62, 1070191), (67, 990326), (134, 495163), (2077, 31946), (4154, 15973)]