71349849604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{60923}}^1$

素因数の和:61600

約数の個数: 48

約数和(自身を含む): 139608564480

約数和(自身を除く): 68258714876

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 619, 946, 1238, 1892, 2476, 6809, 13618, 26617, 27236, 53234, 60923, 106468, 121846, 243692, 292787, 585574, 670153, 1171148, 1340306, 2619689, 2680612, 5239378, 10478756, 28816579, 37711337, 57633158, 75422674, 115266316, 150845348, 414824707, 829649414, 1621587491, 1659298828, 3243174982, 6486349964, 17837462401, 35674924802, 71349849604]

約数ペア:

[(1, 71349849604), (2, 35674924802), (4, 17837462401), (11, 6486349964), (22, 3243174982), (43, 1659298828), (44, 1621587491), (86, 829649414), (172, 414824707), (473, 150845348), (619, 115266316), (946, 75422674), (1238, 57633158), (1892, 37711337), (2476, 28816579), (6809, 10478756), (13618, 5239378), (26617, 2680612), (27236, 2619689), (53234, 1340306), (60923, 1171148), (106468, 670153), (121846, 585574), (243692, 292787)]