72256278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11959}}^1$

素因数の和:12036

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 82745322

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 11959, 23918, 35877, 71754, 227221, 454442, 633827, 681663, 1267654, 1363326, 1901481, 3802962, 12042713, 24085426, 36128139, 72256278]

約数ペア:

[(1, 72256278), (2, 36128139), (3, 24085426), (6, 12042713), (19, 3802962), (38, 1901481), (53, 1363326), (57, 1267654), (106, 681663), (114, 633827), (159, 454442), (318, 227221), (1007, 71754), (2014, 35877), (3021, 23918), (6042, 11959)]