72961564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{48383}}^1$

素因数の和:48429

約数の個数: 24

約数和(自身を含む): 142248960

約数和(自身を除く): 69287396

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 48383, 96766, 193532, 628979, 1257958, 1403107, 2515916, 2806214, 5612428, 18240391, 36480782, 72961564]

約数ペア:

[(1, 72961564), (2, 36480782), (4, 18240391), (13, 5612428), (26, 2806214), (29, 2515916), (52, 1403107), (58, 1257958), (116, 628979), (377, 193532), (754, 96766), (1508, 48383)]