71281254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3407}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 156059136

約数和(自身を除く): 84777882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3407, 3487, 6814, 6974, 10221, 10461, 20442, 20922, 37477, 74954, 112431, 224862, 1080019, 2160038, 3240057, 6480114, 11880209, 23760418, 35640627, 71281254]

約数ペア:

[(1, 71281254), (2, 35640627), (3, 23760418), (6, 11880209), (11, 6480114), (22, 3240057), (33, 2160038), (66, 1080019), (317, 224862), (634, 112431), (951, 74954), (1902, 37477), (3407, 20922), (3487, 20442), (6814, 10461), (6974, 10221)]