73033796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 147840000

約数和(自身を除く): 74806204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 199, 209, 398, 418, 439, 796, 836, 878, 1756, 2189, 3781, 4378, 4829, 7562, 8341, 8756, 9658, 15124, 16682, 19316, 33364, 41591, 83182, 87361, 91751, 166364, 174722, 183502, 349444, 367004, 960971, 1659859, 1921942, 3319718, 3843884, 6639436, 18258449, 36516898, 73033796]

約数ペア:

[(1, 73033796), (2, 36516898), (4, 18258449), (11, 6639436), (19, 3843884), (22, 3319718), (38, 1921942), (44, 1659859), (76, 960971), (199, 367004), (209, 349444), (398, 183502), (418, 174722), (439, 166364), (796, 91751), (836, 87361), (878, 83182), (1756, 41591), (2189, 33364), (3781, 19316), (4378, 16682), (4829, 15124), (7562, 9658), (8341, 8756)]