71808492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4723}}^1$

素因数の和:4918

約数の個数: 48

約数和(自身を含む): 192588032

約数和(自身を除く): 120779540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 4723, 5068, 7602, 9446, 14169, 15204, 18892, 28338, 33061, 56676, 66122, 99183, 132244, 198366, 396732, 854863, 1709726, 2564589, 3419452, 5129178, 5984041, 10258356, 11968082, 17952123, 23936164, 35904246, 71808492]

約数ペア:

[(1, 71808492), (2, 35904246), (3, 23936164), (4, 17952123), (6, 11968082), (7, 10258356), (12, 5984041), (14, 5129178), (21, 3419452), (28, 2564589), (42, 1709726), (84, 854863), (181, 396732), (362, 198366), (543, 132244), (724, 99183), (1086, 66122), (1267, 56676), (2172, 33061), (2534, 28338), (3801, 18892), (4723, 15204), (5068, 14169), (7602, 9446)]