84873906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 206857728

約数和(自身を除く): 121983822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 191, 211, 234, 351, 382, 422, 573, 633, 702, 1053, 1146, 1266, 1719, 1899, 2106, 2483, 2743, 3438, 3798, 4966, 5157, 5486, 5697, 7449, 8229, 10314, 11394, 14898, 15471, 16458, 17091, 22347, 24687, 30942, 34182, 40301, 44694, 49374, 67041, 74061, 80602, 120903, 134082, 148122, 201123, 222183, 241806, 362709, 402246, 444366, 523913, 725418, 1047826, 1088127, 1571739, 2176254, 3143478, 3264381, 4715217, 6528762, 9430434, 14145651, 28291302, 42436953, 84873906]

約数ペア:

[(1, 84873906), (2, 42436953), (3, 28291302), (6, 14145651), (9, 9430434), (13, 6528762), (18, 4715217), (26, 3264381), (27, 3143478), (39, 2176254), (54, 1571739), (78, 1088127), (81, 1047826), (117, 725418), (162, 523913), (191, 444366), (211, 402246), (234, 362709), (351, 241806), (382, 222183), (422, 201123), (573, 148122), (633, 134082), (702, 120903), (1053, 80602), (1146, 74061), (1266, 67041), (1719, 49374), (1899, 44694), (2106, 40301), (2483, 34182), (2743, 30942), (3438, 24687), (3798, 22347), (4966, 17091), (5157, 16458), (5486, 15471), (5697, 14898), (7449, 11394), (8229, 10314)]