79117796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 36

約数和(自身を含む): 148925700

約数和(自身を除く): 69807904

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 769, 1156, 1513, 1538, 3026, 3076, 6052, 13073, 25721, 26146, 51442, 52292, 68441, 102884, 136882, 222241, 273764, 444482, 888964, 1163497, 2326994, 4653988, 19779449, 39558898, 79117796]

約数ペア:

[(1, 79117796), (2, 39558898), (4, 19779449), (17, 4653988), (34, 2326994), (68, 1163497), (89, 888964), (178, 444482), (289, 273764), (356, 222241), (578, 136882), (769, 102884), (1156, 68441), (1513, 52292), (1538, 51442), (3026, 26146), (3076, 25721), (6052, 13073)]