72103186

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 37668014

約数列:

[1, 2, 131, 149, 262, 298, 1847, 3694, 19519, 39038, 241957, 275203, 483914, 550406, 36051593, 72103186]

約数ペア:

[(1, 72103186), (2, 36051593), (131, 550406), (149, 483914), (262, 275203), (298, 241957), (1847, 39038), (3694, 19519)]