63871782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35603}}^1$

素因数の和:35644

約数の個数: 32

約数和(自身を含む): 143555328

約数和(自身を除く): 79683546

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35603, 71206, 106809, 213618, 462839, 818869, 925678, 1388517, 1637738, 2456607, 2777034, 4913214, 10645297, 21290594, 31935891, 63871782]

約数ペア:

[(1, 63871782), (2, 31935891), (3, 21290594), (6, 10645297), (13, 4913214), (23, 2777034), (26, 2456607), (39, 1637738), (46, 1388517), (69, 925678), (78, 818869), (138, 462839), (299, 213618), (598, 106809), (897, 71206), (1794, 35603)]