72020231387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{160019}}^1$

素因数の和:160510

約数の個数: 16

約数和(自身を含む): 78633828000

約数和(自身を除く): 6613596613

約数列:

[1, 13, 89, 389, 1157, 5057, 34621, 160019, 450073, 2080247, 14241691, 62247391, 185141983, 809216083, 5540017799, 72020231387]

約数ペア:

[(1, 72020231387), (13, 5540017799), (89, 809216083), (389, 185141983), (1157, 62247391), (5057, 14241691), (34621, 2080247), (160019, 450073)]