82665492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 258983424

約数和(自身を除く): 176317932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 61, 68, 73, 78, 84, 91, 102, 119, 122, 146, 156, 182, 183, 204, 219, 221, 238, 244, 273, 292, 357, 364, 366, 427, 438, 442, 476, 511, 546, 663, 714, 732, 793, 854, 876, 884, 949, 1022, 1037, 1092, 1241, 1281, 1326, 1428, 1533, 1547, 1586, 1708, 1898, 2044, 2074, 2379, 2482, 2562, 2652, 2847, 3066, 3094, 3111, 3172, 3723, 3796, 4148, 4453, 4641, 4758, 4964, 5124, 5551, 5694, 6132, 6188, 6222, 6643, 7259, 7446, 8687, 8906, 9282, 9516, 11102, 11388, 12444, 13286, 13359, 13481, 14518, 14892, 16133, 16653, 17374, 17812, 18564, 19929, 21777, 22204, 26061, 26572, 26718, 26962, 29036, 31171, 32266, 33306, 34748, 39858, 40443, 43554, 48399, 52122, 53436, 53924, 57889, 62342, 64532, 66612, 75701, 79716, 80886, 87108, 93513, 94367, 96798, 104244, 112931, 115778, 124684, 151402, 161772, 173667, 187026, 188734, 193596, 225862, 227103, 231556, 283101, 302804, 338793, 347334, 374052, 377468, 405223, 451724, 454206, 529907, 566202, 677586, 694668, 810446, 908412, 984113, 1059814, 1132404, 1215669, 1355172, 1589721, 1620892, 1968226, 2119628, 2431338, 2952339, 3179442, 3936452, 4862676, 5904678, 6358884, 6888791, 11809356, 13777582, 20666373, 27555164, 41332746, 82665492]

約数ペア:

[(1, 82665492), (2, 41332746), (3, 27555164), (4, 20666373), (6, 13777582), (7, 11809356), (12, 6888791), (13, 6358884), (14, 5904678), (17, 4862676), (21, 3936452), (26, 3179442), (28, 2952339), (34, 2431338), (39, 2119628), (42, 1968226), (51, 1620892), (52, 1589721), (61, 1355172), (68, 1215669), (73, 1132404), (78, 1059814), (84, 984113), (91, 908412), (102, 810446), (119, 694668), (122, 677586), (146, 566202), (156, 529907), (182, 454206), (183, 451724), (204, 405223), (219, 377468), (221, 374052), (238, 347334), (244, 338793), (273, 302804), (292, 283101), (357, 231556), (364, 227103), (366, 225862), (427, 193596), (438, 188734), (442, 187026), (476, 173667), (511, 161772), (546, 151402), (663, 124684), (714, 115778), (732, 112931), (793, 104244), (854, 96798), (876, 94367), (884, 93513), (949, 87108), (1022, 80886), (1037, 79716), (1092, 75701), (1241, 66612), (1281, 64532), (1326, 62342), (1428, 57889), (1533, 53924), (1547, 53436), (1586, 52122), (1708, 48399), (1898, 43554), (2044, 40443), (2074, 39858), (2379, 34748), (2482, 33306), (2562, 32266), (2652, 31171), (2847, 29036), (3066, 26962), (3094, 26718), (3111, 26572), (3172, 26061), (3723, 22204), (3796, 21777), (4148, 19929), (4453, 18564), (4641, 17812), (4758, 17374), (4964, 16653), (5124, 16133), (5551, 14892), (5694, 14518), (6132, 13481), (6188, 13359), (6222, 13286), (6643, 12444), (7259, 11388), (7446, 11102), (8687, 9516), (8906, 9282)]