73892742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 121191546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 47, 66, 77, 82, 83, 94, 123, 141, 154, 166, 231, 246, 249, 282, 287, 329, 451, 462, 498, 517, 574, 581, 658, 861, 902, 913, 987, 1034, 1162, 1353, 1551, 1722, 1743, 1826, 1927, 1974, 2706, 2739, 3102, 3157, 3403, 3486, 3619, 3854, 3901, 5478, 5781, 6314, 6391, 6806, 7238, 7802, 9471, 10209, 10857, 11562, 11703, 12782, 13489, 18942, 19173, 20418, 21197, 21714, 23406, 23821, 26978, 27307, 37433, 38346, 40467, 42394, 42911, 47642, 54614, 63591, 71463, 74866, 80934, 81921, 85822, 112299, 127182, 128733, 142926, 148379, 159941, 163842, 224598, 257466, 262031, 296758, 300377, 319882, 445137, 479823, 524062, 600754, 786093, 890274, 901131, 959646, 1119587, 1572186, 1759351, 1802262, 2239174, 3358761, 3518702, 5278053, 6717522, 10556106, 12315457, 24630914, 36946371, 73892742]

約数ペア:

[(1, 73892742), (2, 36946371), (3, 24630914), (6, 12315457), (7, 10556106), (11, 6717522), (14, 5278053), (21, 3518702), (22, 3358761), (33, 2239174), (41, 1802262), (42, 1759351), (47, 1572186), (66, 1119587), (77, 959646), (82, 901131), (83, 890274), (94, 786093), (123, 600754), (141, 524062), (154, 479823), (166, 445137), (231, 319882), (246, 300377), (249, 296758), (282, 262031), (287, 257466), (329, 224598), (451, 163842), (462, 159941), (498, 148379), (517, 142926), (574, 128733), (581, 127182), (658, 112299), (861, 85822), (902, 81921), (913, 80934), (987, 74866), (1034, 71463), (1162, 63591), (1353, 54614), (1551, 47642), (1722, 42911), (1743, 42394), (1826, 40467), (1927, 38346), (1974, 37433), (2706, 27307), (2739, 26978), (3102, 23821), (3157, 23406), (3403, 21714), (3486, 21197), (3619, 20418), (3854, 19173), (3901, 18942), (5478, 13489), (5781, 12782), (6314, 11703), (6391, 11562), (6806, 10857), (7238, 10209), (7802, 9471)]