83870038

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 148414464

約数和(自身を除く): 64544426

約数列:

[1, 2, 7, 14, 43, 86, 127, 254, 301, 602, 889, 1097, 1778, 2194, 5461, 7679, 10922, 15358, 38227, 47171, 76454, 94342, 139319, 278638, 330197, 660394, 975233, 1950466, 5990717, 11981434, 41935019, 83870038]

約数ペア:

[(1, 83870038), (2, 41935019), (7, 11981434), (14, 5990717), (43, 1950466), (86, 975233), (127, 660394), (254, 330197), (301, 278638), (602, 139319), (889, 94342), (1097, 76454), (1778, 47171), (2194, 38227), (5461, 15358), (7679, 10922)]