72651726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6947}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 182093184

約数和(自身を除く): 109441458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6947, 10458, 13894, 20841, 41682, 48629, 62523, 97258, 125046, 145887, 291774, 437661, 576601, 875322, 1153202, 1729803, 3459606, 4036207, 5189409, 8072414, 10378818, 12108621, 24217242, 36325863, 72651726]

約数ペア:

[(1, 72651726), (2, 36325863), (3, 24217242), (6, 12108621), (7, 10378818), (9, 8072414), (14, 5189409), (18, 4036207), (21, 3459606), (42, 1729803), (63, 1153202), (83, 875322), (126, 576601), (166, 437661), (249, 291774), (498, 145887), (581, 125046), (747, 97258), (1162, 62523), (1494, 48629), (1743, 41682), (3486, 20841), (5229, 13894), (6947, 10458)]