72321044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3833}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 130432680

約数和(自身を除く): 58111636

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 3833, 4717, 7666, 9434, 15332, 18868, 203149, 341137, 406298, 682274, 812596, 1364548, 18080261, 36160522, 72321044]

約数ペア:

[(1, 72321044), (2, 36160522), (4, 18080261), (53, 1364548), (89, 812596), (106, 682274), (178, 406298), (212, 341137), (356, 203149), (3833, 18868), (4717, 15332), (7666, 9434)]