69814836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 220391808

約数和(自身を除く): 150576972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 211, 234, 252, 273, 303, 364, 404, 422, 468, 546, 606, 633, 707, 819, 844, 909, 1092, 1212, 1266, 1313, 1414, 1477, 1638, 1818, 1899, 2121, 2532, 2626, 2743, 2828, 2954, 3276, 3636, 3798, 3939, 4242, 4431, 5252, 5486, 5908, 6363, 7596, 7878, 8229, 8484, 8862, 9191, 10972, 11817, 12726, 13293, 15756, 16458, 17724, 18382, 19201, 21311, 23634, 24687, 25452, 26586, 27573, 32916, 36764, 38402, 42622, 47268, 49374, 53172, 55146, 57603, 63933, 76804, 82719, 85244, 98748, 110292, 115206, 127866, 149177, 165438, 172809, 191799, 230412, 255732, 277043, 298354, 330876, 345618, 383598, 447531, 554086, 596708, 691236, 767196, 831129, 895062, 1108172, 1342593, 1662258, 1790124, 1939301, 2493387, 2685186, 3324516, 3878602, 4986774, 5370372, 5817903, 7757204, 9973548, 11635806, 17453709, 23271612, 34907418, 69814836]

約数ペア:

[(1, 69814836), (2, 34907418), (3, 23271612), (4, 17453709), (6, 11635806), (7, 9973548), (9, 7757204), (12, 5817903), (13, 5370372), (14, 4986774), (18, 3878602), (21, 3324516), (26, 2685186), (28, 2493387), (36, 1939301), (39, 1790124), (42, 1662258), (52, 1342593), (63, 1108172), (78, 895062), (84, 831129), (91, 767196), (101, 691236), (117, 596708), (126, 554086), (156, 447531), (182, 383598), (202, 345618), (211, 330876), (234, 298354), (252, 277043), (273, 255732), (303, 230412), (364, 191799), (404, 172809), (422, 165438), (468, 149177), (546, 127866), (606, 115206), (633, 110292), (707, 98748), (819, 85244), (844, 82719), (909, 76804), (1092, 63933), (1212, 57603), (1266, 55146), (1313, 53172), (1414, 49374), (1477, 47268), (1638, 42622), (1818, 38402), (1899, 36764), (2121, 32916), (2532, 27573), (2626, 26586), (2743, 25452), (2828, 24687), (2954, 23634), (3276, 21311), (3636, 19201), (3798, 18382), (3939, 17724), (4242, 16458), (4431, 15756), (5252, 13293), (5486, 12726), (5908, 11817), (6363, 10972), (7596, 9191), (7878, 8862), (8229, 8484)]