72443951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 78257664

約数和(自身を除く): 5813713

約数列:

[1, 23, 53, 67, 887, 1219, 1541, 3551, 20401, 47011, 59429, 81673, 1081253, 1366867, 3149737, 72443951]

約数ペア:

[(1, 72443951), (23, 3149737), (53, 1366867), (67, 1081253), (887, 81673), (1219, 59429), (1541, 47011), (3551, 20401)]