86550698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 146399232

約数和(自身を除く): 59848534

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1471, 1898, 2263, 2942, 4526, 19123, 29419, 38246, 45601, 58838, 91202, 107383, 214766, 592813, 1185626, 1395979, 2791958, 3328873, 6657746, 43275349, 86550698]

約数ペア:

[(1, 86550698), (2, 43275349), (13, 6657746), (26, 3328873), (31, 2791958), (62, 1395979), (73, 1185626), (146, 592813), (403, 214766), (806, 107383), (949, 91202), (1471, 58838), (1898, 45601), (2263, 38246), (2942, 29419), (4526, 19123)]