72381206

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 24

約数和(自身を含む): 116613336

約数和(自身を除く): 44232130

約数列:

[1, 2, 17, 34, 97, 194, 289, 578, 1291, 1649, 2582, 3298, 21947, 28033, 43894, 56066, 125227, 250454, 373099, 746198, 2128859, 4257718, 36190603, 72381206]

約数ペア:

[(1, 72381206), (2, 36190603), (17, 4257718), (34, 2128859), (97, 746198), (194, 373099), (289, 250454), (578, 125227), (1291, 56066), (1649, 43894), (2582, 28033), (3298, 21947)]