73467616

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 74708384

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 166, 199, 278, 332, 398, 556, 664, 796, 1112, 1328, 1592, 2224, 2656, 3184, 4448, 6368, 11537, 16517, 23074, 27661, 33034, 46148, 55322, 66068, 92296, 110644, 132136, 184592, 221288, 264272, 369184, 442576, 528544, 885152, 2295863, 4591726, 9183452, 18366904, 36733808, 73467616]

約数ペア:

[(1, 73467616), (2, 36733808), (4, 18366904), (8, 9183452), (16, 4591726), (32, 2295863), (83, 885152), (139, 528544), (166, 442576), (199, 369184), (278, 264272), (332, 221288), (398, 184592), (556, 132136), (664, 110644), (796, 92296), (1112, 66068), (1328, 55322), (1592, 46148), (2224, 33034), (2656, 27661), (3184, 23074), (4448, 16517), (6368, 11537)]