71683118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 51986386

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1277, 1651, 2159, 2554, 3302, 4318, 16601, 21709, 28067, 33202, 43418, 56134, 162179, 282217, 324358, 564434, 2108327, 2757043, 4216654, 5514086, 35841559, 71683118]

約数ペア:

[(1, 71683118), (2, 35841559), (13, 5514086), (17, 4216654), (26, 2757043), (34, 2108327), (127, 564434), (221, 324358), (254, 282217), (442, 162179), (1277, 56134), (1651, 43418), (2159, 33202), (2554, 28067), (3302, 21709), (4318, 16601)]