72739504

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{35797}}^1$

素因数の和:35932

約数の個数: 20

約数和(自身を含む): 142046464

約数和(自身を除く): 69306960

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 35797, 71594, 143188, 286376, 572752, 4546219, 9092438, 18184876, 36369752, 72739504]

約数ペア:

[(1, 72739504), (2, 36369752), (4, 18184876), (8, 9092438), (16, 4546219), (127, 572752), (254, 286376), (508, 143188), (1016, 71594), (2032, 35797)]