84421064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115963}}^1$

素因数の和:115989

約数の個数: 32

約数和(自身を含む): 194819520

約数和(自身を除く): 110398456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 115963, 231926, 463852, 811741, 927704, 1507519, 1623482, 3015038, 3246964, 6030076, 6493928, 10552633, 12060152, 21105266, 42210532, 84421064]

約数ペア:

[(1, 84421064), (2, 42210532), (4, 21105266), (7, 12060152), (8, 10552633), (13, 6493928), (14, 6030076), (26, 3246964), (28, 3015038), (52, 1623482), (56, 1507519), (91, 927704), (104, 811741), (182, 463852), (364, 231926), (728, 115963)]