72188892

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5051}}^1$

素因数の和:5458

約数の個数: 36

約数和(自身を含む): 182973336

約数和(自身を除く): 110784444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 5051, 7146, 10102, 14292, 15153, 20204, 30306, 45459, 60612, 90918, 181836, 2005247, 4010494, 6015741, 8020988, 12031482, 18047223, 24062964, 36094446, 72188892]

約数ペア:

[(1, 72188892), (2, 36094446), (3, 24062964), (4, 18047223), (6, 12031482), (9, 8020988), (12, 6015741), (18, 4010494), (36, 2005247), (397, 181836), (794, 90918), (1191, 60612), (1588, 45459), (2382, 30306), (3573, 20204), (4764, 15153), (5051, 14292), (7146, 10102)]