73942524

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9727

約数の個数: 48

約数和(自身を含む): 194423040

約数和(自身を除く): 120480516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 9643, 19286, 28929, 38572, 57858, 86787, 115716, 173574, 260361, 347148, 520722, 684653, 1041444, 1369306, 2053959, 2738612, 4107918, 6161877, 8215836, 12323754, 18485631, 24647508, 36971262, 73942524]

約数ペア:

[(1, 73942524), (2, 36971262), (3, 24647508), (4, 18485631), (6, 12323754), (9, 8215836), (12, 6161877), (18, 4107918), (27, 2738612), (36, 2053959), (54, 1369306), (71, 1041444), (108, 684653), (142, 520722), (213, 347148), (284, 260361), (426, 173574), (639, 115716), (852, 86787), (1278, 57858), (1917, 38572), (2556, 28929), (3834, 19286), (7668, 9643)]