72079776

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 205847460

約数和(自身を除く): 133767684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 709, 1059, 1412, 1418, 2118, 2127, 2824, 2836, 3177, 4236, 4254, 5648, 5672, 6354, 6381, 8472, 8508, 11296, 11344, 12708, 12762, 16944, 17016, 22688, 25416, 25524, 33888, 34032, 50832, 51048, 68064, 101664, 102096, 204192, 250277, 500554, 750831, 1001108, 1501662, 2002216, 2252493, 3003324, 4004432, 4504986, 6006648, 8008864, 9009972, 12013296, 18019944, 24026592, 36039888, 72079776]

約数ペア:

[(1, 72079776), (2, 36039888), (3, 24026592), (4, 18019944), (6, 12013296), (8, 9009972), (9, 8008864), (12, 6006648), (16, 4504986), (18, 4004432), (24, 3003324), (32, 2252493), (36, 2002216), (48, 1501662), (72, 1001108), (96, 750831), (144, 500554), (288, 250277), (353, 204192), (706, 102096), (709, 101664), (1059, 68064), (1412, 51048), (1418, 50832), (2118, 34032), (2127, 33888), (2824, 25524), (2836, 25416), (3177, 22688), (4236, 17016), (4254, 16944), (5648, 12762), (5672, 12708), (6354, 11344), (6381, 11296), (8472, 8508)]