66475696

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7151}}^1$

素因数の和:7249

約数の個数: 40

約数和(自身を含む): 148990464

約数和(自身を除く): 82514768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 7151, 9296, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 400456, 593533, 800912, 1187066, 2374132, 4154731, 4748264, 8309462, 9496528, 16618924, 33237848, 66475696]

約数ペア:

[(1, 66475696), (2, 33237848), (4, 16618924), (7, 9496528), (8, 8309462), (14, 4748264), (16, 4154731), (28, 2374132), (56, 1187066), (83, 800912), (112, 593533), (166, 400456), (332, 200228), (581, 114416), (664, 100114), (1162, 57208), (1328, 50057), (2324, 28604), (4648, 14302), (7151, 9296)]