72091646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{7603}}^1$

素因数の和:8047

約数の個数: 16

約数和(自身を含む): 118257408

約数和(自身を除く): 46165762

約数列:

[1, 2, 11, 22, 431, 862, 4741, 7603, 9482, 15206, 83633, 167266, 3276893, 6553786, 36045823, 72091646]

約数ペア:

[(1, 72091646), (2, 36045823), (11, 6553786), (22, 3276893), (431, 167266), (862, 83633), (4741, 15206), (7603, 9482)]