73992308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74891}}^1$

素因数の和:74927

約数の個数: 24

約数和(自身を含む): 146788320

約数和(自身を除く): 72796012

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 74891, 149782, 299564, 973583, 1422929, 1947166, 2845858, 3894332, 5691716, 18498077, 36996154, 73992308]

約数ペア:

[(1, 73992308), (2, 36996154), (4, 18498077), (13, 5691716), (19, 3894332), (26, 2845858), (38, 1947166), (52, 1422929), (76, 973583), (247, 299564), (494, 149782), (988, 74891)]