72012273

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 25965327

約数列:

[1, 3, 59, 177, 419, 971, 1257, 2913, 24721, 57289, 74163, 171867, 406849, 1220547, 24004091, 72012273]

約数ペア:

[(1, 72012273), (3, 24004091), (59, 1220547), (177, 406849), (419, 171867), (971, 74163), (1257, 57289), (2913, 24721)]