72375734584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532174519}}^1$

素因数の和:532174542

約数の個数: 16

約数和(自身を含む): 143687120400

約数和(自身を除く): 71311385816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532174519, 1064349038, 2128698076, 4257396152, 9046966823, 18093933646, 36187867292, 72375734584]

約数ペア:

[(1, 72375734584), (2, 36187867292), (4, 18093933646), (8, 9046966823), (17, 4257396152), (34, 2128698076), (68, 1064349038), (136, 532174519)]