71181888

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2331

約数の個数: 56

約数和(自身を含む): 189512448

約数和(自身を除く): 118330560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2143, 2768, 4152, 4286, 5536, 6429, 8304, 8572, 11072, 12858, 16608, 17144, 25716, 33216, 34288, 51432, 68576, 102864, 137152, 205728, 370739, 411456, 741478, 1112217, 1482956, 2224434, 2965912, 4448868, 5931824, 8897736, 11863648, 17795472, 23727296, 35590944, 71181888]

約数ペア:

[(1, 71181888), (2, 35590944), (3, 23727296), (4, 17795472), (6, 11863648), (8, 8897736), (12, 5931824), (16, 4448868), (24, 2965912), (32, 2224434), (48, 1482956), (64, 1112217), (96, 741478), (173, 411456), (192, 370739), (346, 205728), (519, 137152), (692, 102864), (1038, 68576), (1384, 51432), (2076, 34288), (2143, 33216), (2768, 25716), (4152, 17144), (4286, 16608), (5536, 12858), (6429, 11072), (8304, 8572)]