72807198

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{117811}}^1$

素因数の和:117919

約数の個数: 16

約数和(自身を含む): 147029376

約数和(自身を除く): 74222178

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 117811, 235622, 353433, 706866, 12134533, 24269066, 36403599, 72807198]

約数ペア:

[(1, 72807198), (2, 36403599), (3, 24269066), (6, 12134533), (103, 706866), (206, 353433), (309, 235622), (618, 117811)]