66925466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 103925760

約数和(自身を除く): 37000294

約数列:

[1, 2, 31, 62, 397, 794, 2719, 5438, 12307, 24614, 84289, 168578, 1079443, 2158886, 33462733, 66925466]

約数ペア:

[(1, 66925466), (2, 33462733), (31, 2158886), (62, 1079443), (397, 168578), (794, 84289), (2719, 24614), (5438, 12307)]