72675034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 119295936

約数和(自身を除く): 46620902

約数列:

[1, 2, 17, 34, 61, 67, 122, 134, 523, 1037, 1046, 1139, 2074, 2278, 4087, 8174, 8891, 17782, 31903, 35041, 63806, 69479, 70082, 138958, 542351, 595697, 1084702, 1191394, 2137501, 4275002, 36337517, 72675034]

約数ペア:

[(1, 72675034), (2, 36337517), (17, 4275002), (34, 2137501), (61, 1191394), (67, 1084702), (122, 595697), (134, 542351), (523, 138958), (1037, 70082), (1046, 69479), (1139, 63806), (2074, 35041), (2278, 31903), (4087, 17782), (8174, 8891)]