74140136

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 92179864

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 574, 659, 686, 1148, 1318, 1372, 2009, 2296, 2636, 2744, 4018, 4613, 5272, 8036, 9226, 14063, 16072, 18452, 27019, 28126, 32291, 36904, 54038, 56252, 64582, 108076, 112504, 129164, 189133, 216152, 226037, 258328, 378266, 452074, 756532, 904148, 1323931, 1513064, 1808296, 2647862, 5295724, 9267517, 10591448, 18535034, 37070068, 74140136]

約数ペア:

[(1, 74140136), (2, 37070068), (4, 18535034), (7, 10591448), (8, 9267517), (14, 5295724), (28, 2647862), (41, 1808296), (49, 1513064), (56, 1323931), (82, 904148), (98, 756532), (164, 452074), (196, 378266), (287, 258328), (328, 226037), (343, 216152), (392, 189133), (574, 129164), (659, 112504), (686, 108076), (1148, 64582), (1318, 56252), (1372, 54038), (2009, 36904), (2296, 32291), (2636, 28126), (2744, 27019), (4018, 18452), (4613, 16072), (5272, 14063), (8036, 9226)]