65997442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 119331072

約数和(自身を除く): 53333630

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2113, 2231, 4226, 4462, 14791, 15617, 29582, 31234, 48599, 97198, 204961, 340193, 409922, 680386, 1434727, 2869454, 4714103, 9428206, 32998721, 65997442]

約数ペア:

[(1, 65997442), (2, 32998721), (7, 9428206), (14, 4714103), (23, 2869454), (46, 1434727), (97, 680386), (161, 409922), (194, 340193), (322, 204961), (679, 97198), (1358, 48599), (2113, 31234), (2231, 29582), (4226, 15617), (4462, 14791)]