71735776

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 162104544

約数和(自身を除く): 90368768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1093, 1172, 2051, 2186, 2344, 4102, 4372, 4688, 7651, 8204, 8744, 9376, 15302, 16408, 17488, 30604, 32816, 34976, 61208, 65632, 122416, 244832, 320249, 640498, 1280996, 2241743, 2561992, 4483486, 5123984, 8966972, 10247968, 17933944, 35867888, 71735776]

約数ペア:

[(1, 71735776), (2, 35867888), (4, 17933944), (7, 10247968), (8, 8966972), (14, 5123984), (16, 4483486), (28, 2561992), (32, 2241743), (56, 1280996), (112, 640498), (224, 320249), (293, 244832), (586, 122416), (1093, 65632), (1172, 61208), (2051, 34976), (2186, 32816), (2344, 30604), (4102, 17488), (4372, 16408), (4688, 15302), (7651, 9376), (8204, 8744)]