71200338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2503}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 155768832

約数和(自身を除く): 84568494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2503, 2586, 4741, 5006, 7509, 9482, 14223, 15018, 27533, 28446, 55066, 82599, 165198, 1078793, 2157586, 3236379, 6472758, 11866723, 23733446, 35600169, 71200338]

約数ペア:

[(1, 71200338), (2, 35600169), (3, 23733446), (6, 11866723), (11, 6472758), (22, 3236379), (33, 2157586), (66, 1078793), (431, 165198), (862, 82599), (1293, 55066), (2503, 28446), (2586, 27533), (4741, 15018), (5006, 14223), (7509, 9482)]