87439354702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{255457}}^1$

素因数の和:256552

約数の個数: 32

約数和(自身を含む): 156561011712

約数和(自身を除く): 69121657010

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1063, 2126, 7441, 14882, 24449, 48898, 171143, 255457, 342286, 510914, 1788199, 3576398, 5875511, 11751022, 41128577, 82257154, 271550791, 543101582, 1900855537, 3801711074, 6245668193, 12491336386, 43719677351, 87439354702]

約数ペア:

[(1, 87439354702), (2, 43719677351), (7, 12491336386), (14, 6245668193), (23, 3801711074), (46, 1900855537), (161, 543101582), (322, 271550791), (1063, 82257154), (2126, 41128577), (7441, 11751022), (14882, 5875511), (24449, 3576398), (48898, 1788199), (171143, 510914), (255457, 342286)]