85073384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 95882776

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 67, 88, 94, 134, 188, 268, 307, 376, 517, 536, 614, 737, 1034, 1228, 1474, 2068, 2456, 2948, 3149, 3377, 4136, 5896, 6298, 6754, 12596, 13508, 14429, 20569, 25192, 27016, 28858, 34639, 41138, 57716, 69278, 82276, 115432, 138556, 158719, 164552, 226259, 277112, 317438, 452518, 634876, 905036, 966743, 1269752, 1810072, 1933486, 3866972, 7733944, 10634173, 21268346, 42536692, 85073384]

約数ペア:

[(1, 85073384), (2, 42536692), (4, 21268346), (8, 10634173), (11, 7733944), (22, 3866972), (44, 1933486), (47, 1810072), (67, 1269752), (88, 966743), (94, 905036), (134, 634876), (188, 452518), (268, 317438), (307, 277112), (376, 226259), (517, 164552), (536, 158719), (614, 138556), (737, 115432), (1034, 82276), (1228, 69278), (1474, 57716), (2068, 41138), (2456, 34639), (2948, 28858), (3149, 27016), (3377, 25192), (4136, 20569), (5896, 14429), (6298, 13508), (6754, 12596)]