80346352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 166730400

約数和(自身を除く): 86384048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 3319, 6052, 6638, 12104, 13276, 24208, 26552, 53104, 56423, 112846, 225692, 295391, 451384, 590782, 902768, 1181564, 2363128, 4726256, 5021647, 10043294, 20086588, 40173176, 80346352]

約数ペア:

[(1, 80346352), (2, 40173176), (4, 20086588), (8, 10043294), (16, 5021647), (17, 4726256), (34, 2363128), (68, 1181564), (89, 902768), (136, 590782), (178, 451384), (272, 295391), (356, 225692), (712, 112846), (1424, 56423), (1513, 53104), (3026, 26552), (3319, 24208), (6052, 13276), (6638, 12104)]