71739592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27763}}^1$

素因数の和:27805

約数の個数: 32

約数和(自身を含む): 149925600

約数和(自身を除く): 78186008

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27763, 55526, 111052, 222104, 471971, 527497, 943942, 1054994, 1887884, 2109988, 3775768, 4219976, 8967449, 17934898, 35869796, 71739592]

約数ペア:

[(1, 71739592), (2, 35869796), (4, 17934898), (8, 8967449), (17, 4219976), (19, 3775768), (34, 2109988), (38, 1887884), (68, 1054994), (76, 943942), (136, 527497), (152, 471971), (323, 222104), (646, 111052), (1292, 55526), (2584, 27763)]