64426232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 130712400

約数和(自身を除く): 66286168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2729, 2951, 5458, 5902, 10916, 11804, 21832, 23608, 35477, 70954, 141908, 283816, 619483, 1238966, 2477932, 4955864, 8053279, 16106558, 32213116, 64426232]

約数ペア:

[(1, 64426232), (2, 32213116), (4, 16106558), (8, 8053279), (13, 4955864), (26, 2477932), (52, 1238966), (104, 619483), (227, 283816), (454, 141908), (908, 70954), (1816, 35477), (2729, 23608), (2951, 21832), (5458, 11804), (5902, 10916)]