64711384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15403

約数の個数: 32

約数和(自身を含む): 132624000

約数和(自身を除く): 67912616

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 15349, 30698, 61396, 122792, 260933, 475819, 521866, 951638, 1043732, 1903276, 2087464, 3806552, 8088923, 16177846, 32355692, 64711384]

約数ペア:

[(1, 64711384), (2, 32355692), (4, 16177846), (8, 8088923), (17, 3806552), (31, 2087464), (34, 1903276), (62, 1043732), (68, 951638), (124, 521866), (136, 475819), (248, 260933), (527, 122792), (1054, 61396), (2108, 30698), (4216, 15349)]