66789492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 203782656

約数和(自身を除く): 136993164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 43, 44, 66, 77, 82, 84, 86, 123, 129, 132, 154, 164, 172, 231, 246, 258, 287, 301, 308, 451, 462, 473, 492, 516, 574, 602, 861, 902, 903, 924, 946, 1148, 1204, 1353, 1419, 1681, 1722, 1763, 1804, 1806, 1892, 2706, 2838, 3157, 3311, 3362, 3444, 3526, 3612, 5043, 5289, 5412, 5676, 6314, 6622, 6724, 7052, 9471, 9933, 10086, 10578, 11767, 12341, 12628, 13244, 18491, 18942, 19393, 19866, 20172, 21156, 23534, 24682, 35301, 36982, 37023, 37884, 38786, 39732, 47068, 49364, 55473, 58179, 70602, 72283, 73964, 74046, 77572, 110946, 116358, 129437, 135751, 141204, 144566, 148092, 216849, 221892, 232716, 258874, 271502, 289132, 388311, 407253, 433698, 505981, 517748, 543004, 776622, 795113, 814506, 867396, 1011962, 1517943, 1553244, 1590226, 1629012, 2023924, 2385339, 3035886, 3180452, 4770678, 5565791, 6071772, 9541356, 11131582, 16697373, 22263164, 33394746, 66789492]

約数ペア:

[(1, 66789492), (2, 33394746), (3, 22263164), (4, 16697373), (6, 11131582), (7, 9541356), (11, 6071772), (12, 5565791), (14, 4770678), (21, 3180452), (22, 3035886), (28, 2385339), (33, 2023924), (41, 1629012), (42, 1590226), (43, 1553244), (44, 1517943), (66, 1011962), (77, 867396), (82, 814506), (84, 795113), (86, 776622), (123, 543004), (129, 517748), (132, 505981), (154, 433698), (164, 407253), (172, 388311), (231, 289132), (246, 271502), (258, 258874), (287, 232716), (301, 221892), (308, 216849), (451, 148092), (462, 144566), (473, 141204), (492, 135751), (516, 129437), (574, 116358), (602, 110946), (861, 77572), (902, 74046), (903, 73964), (924, 72283), (946, 70602), (1148, 58179), (1204, 55473), (1353, 49364), (1419, 47068), (1681, 39732), (1722, 38786), (1763, 37884), (1804, 37023), (1806, 36982), (1892, 35301), (2706, 24682), (2838, 23534), (3157, 21156), (3311, 20172), (3362, 19866), (3444, 19393), (3526, 18942), (3612, 18491), (5043, 13244), (5289, 12628), (5412, 12341), (5676, 11767), (6314, 10578), (6622, 10086), (6724, 9933), (7052, 9471)]