72396912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30781}}^1$

素因数の和:30806

約数の個数: 60

約数和(自身を含む): 217567176

約数和(自身を除く): 145170264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30781, 61562, 92343, 123124, 184686, 215467, 246248, 369372, 430934, 492496, 646401, 738744, 861868, 1292802, 1477488, 1508269, 1723736, 2585604, 3016538, 3447472, 4524807, 5171208, 6033076, 9049614, 10342416, 12066152, 18099228, 24132304, 36198456, 72396912]

約数ペア:

[(1, 72396912), (2, 36198456), (3, 24132304), (4, 18099228), (6, 12066152), (7, 10342416), (8, 9049614), (12, 6033076), (14, 5171208), (16, 4524807), (21, 3447472), (24, 3016538), (28, 2585604), (42, 1723736), (48, 1508269), (49, 1477488), (56, 1292802), (84, 861868), (98, 738744), (112, 646401), (147, 492496), (168, 430934), (196, 369372), (294, 246248), (336, 215467), (392, 184686), (588, 123124), (784, 92343), (1176, 61562), (2352, 30781)]