72452393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 79785216

約数和(自身を除く): 7332823

約数列:

[1, 13, 67, 193, 431, 871, 2509, 5603, 12931, 28877, 83183, 168103, 375401, 1081379, 5573261, 72452393]

約数ペア:

[(1, 72452393), (13, 5573261), (67, 1081379), (193, 375401), (431, 168103), (871, 83183), (2509, 28877), (5603, 12931)]