66325270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2633}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 130857120

約数和(自身を除く): 64531850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 2633, 5038, 5266, 12595, 13165, 25190, 26330, 28963, 57926, 144815, 289630, 602957, 1205914, 3014785, 6029570, 6632527, 13265054, 33162635, 66325270]

約数ペア:

[(1, 66325270), (2, 33162635), (5, 13265054), (10, 6632527), (11, 6029570), (22, 3014785), (55, 1205914), (110, 602957), (229, 289630), (458, 144815), (1145, 57926), (2290, 28963), (2519, 26330), (2633, 25190), (5038, 13165), (5266, 12595)]