72909503259

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1\times {\mathrm{2203}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 98773758720

約数和(自身を除く): 25864255461

約数列:

[1, 3, 113, 233, 339, 419, 699, 1257, 2203, 6609, 26329, 47347, 78987, 97627, 142041, 248939, 292881, 513299, 746817, 923057, 1539897, 2769171, 11031851, 33095553, 58002787, 104305441, 174008361, 215072281, 312916323, 645216843, 24303167753, 72909503259]

約数ペア:

[(1, 72909503259), (3, 24303167753), (113, 645216843), (233, 312916323), (339, 215072281), (419, 174008361), (699, 104305441), (1257, 58002787), (2203, 33095553), (6609, 11031851), (26329, 2769171), (47347, 1539897), (78987, 923057), (97627, 746817), (142041, 513299), (248939, 292881)]