31484896956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{9871}}^1$

素因数の和:12083

約数の個数: 72

約数和(自身を含む): 81573955008

約数和(自身を除く): 50089058052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 2161, 4322, 6483, 8644, 9871, 12966, 19449, 19742, 25932, 29613, 38898, 39484, 59226, 77796, 88601, 88839, 118452, 177202, 177678, 265803, 354404, 355356, 404711, 531606, 797409, 809422, 1063212, 1214133, 1594818, 1618844, 2428266, 3189636, 3642399, 4856532, 7284798, 14569596, 21331231, 42662462, 63993693, 85324924, 127987386, 191981079, 255974772, 383962158, 767924316, 874580471, 1749160942, 2623741413, 3498321884, 5247482826, 7871224239, 10494965652, 15742448478, 31484896956]

約数ペア:

[(1, 31484896956), (2, 15742448478), (3, 10494965652), (4, 7871224239), (6, 5247482826), (9, 3498321884), (12, 2623741413), (18, 1749160942), (36, 874580471), (41, 767924316), (82, 383962158), (123, 255974772), (164, 191981079), (246, 127987386), (369, 85324924), (492, 63993693), (738, 42662462), (1476, 21331231), (2161, 14569596), (4322, 7284798), (6483, 4856532), (8644, 3642399), (9871, 3189636), (12966, 2428266), (19449, 1618844), (19742, 1594818), (25932, 1214133), (29613, 1063212), (38898, 809422), (39484, 797409), (59226, 531606), (77796, 404711), (88601, 355356), (88839, 354404), (118452, 265803), (177202, 177678)]