78964336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19507}}^1$

素因数の和:19549

約数の個数: 40

約数和(自身を含む): 174167424

約数和(自身を除く): 95203088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 19507, 39014, 78028, 156056, 214577, 312112, 429154, 448661, 858308, 897322, 1716616, 1794644, 3433232, 3589288, 4935271, 7178576, 9870542, 19741084, 39482168, 78964336]

約数ペア:

[(1, 78964336), (2, 39482168), (4, 19741084), (8, 9870542), (11, 7178576), (16, 4935271), (22, 3589288), (23, 3433232), (44, 1794644), (46, 1716616), (88, 897322), (92, 858308), (176, 448661), (184, 429154), (253, 312112), (368, 214577), (506, 156056), (1012, 78028), (2024, 39014), (4048, 19507)]