72853196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 141053472

約数和(自身を除く): 68200276

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2293, 2444, 4586, 7943, 9172, 15886, 29809, 31772, 59618, 107771, 119236, 215542, 387517, 431084, 775034, 1401023, 1550068, 2802046, 5604092, 18213299, 36426598, 72853196]

約数ペア:

[(1, 72853196), (2, 36426598), (4, 18213299), (13, 5604092), (26, 2802046), (47, 1550068), (52, 1401023), (94, 775034), (169, 431084), (188, 387517), (338, 215542), (611, 119236), (676, 107771), (1222, 59618), (2293, 31772), (2444, 29809), (4586, 15886), (7943, 9172)]