72765836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 156135168

約数和(自身を除く): 83369332

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 5531, 6578, 11062, 13156, 22124, 60841, 71903, 121682, 127213, 143806, 243364, 254426, 287612, 508852, 790933, 1399343, 1581866, 1653769, 2798686, 3163732, 3307538, 5597372, 6615076, 18191459, 36382918, 72765836]

約数ペア:

[(1, 72765836), (2, 36382918), (4, 18191459), (11, 6615076), (13, 5597372), (22, 3307538), (23, 3163732), (26, 2798686), (44, 1653769), (46, 1581866), (52, 1399343), (92, 790933), (143, 508852), (253, 287612), (286, 254426), (299, 243364), (506, 143806), (572, 127213), (598, 121682), (1012, 71903), (1196, 60841), (3289, 22124), (5531, 13156), (6578, 11062)]