66976368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 198082560

約数和(自身を除く): 131106192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 103, 114, 124, 138, 152, 184, 186, 206, 228, 248, 276, 304, 309, 368, 372, 412, 437, 456, 496, 552, 589, 618, 713, 744, 824, 874, 912, 1104, 1178, 1236, 1311, 1426, 1488, 1648, 1748, 1767, 1957, 2139, 2356, 2369, 2472, 2622, 2852, 3193, 3496, 3534, 3914, 4278, 4712, 4738, 4944, 5244, 5704, 5871, 6386, 6992, 7068, 7107, 7828, 8556, 9424, 9476, 9579, 10488, 11408, 11742, 12772, 13547, 14136, 14214, 15656, 17112, 18952, 19158, 20976, 23484, 25544, 27094, 28272, 28428, 31312, 34224, 37904, 38316, 40641, 45011, 46968, 51088, 54188, 56856, 60667, 73439, 76632, 81282, 90022, 93936, 108376, 113712, 121334, 135033, 146878, 153264, 162564, 180044, 182001, 216752, 220317, 242668, 270066, 293756, 325128, 360088, 364002, 440634, 485336, 540132, 587512, 650256, 720176, 728004, 881268, 970672, 1080264, 1175024, 1395341, 1456008, 1762536, 2160528, 2790682, 2912016, 3525072, 4186023, 5581364, 8372046, 11162728, 16744092, 22325456, 33488184, 66976368]

約数ペア:

[(1, 66976368), (2, 33488184), (3, 22325456), (4, 16744092), (6, 11162728), (8, 8372046), (12, 5581364), (16, 4186023), (19, 3525072), (23, 2912016), (24, 2790682), (31, 2160528), (38, 1762536), (46, 1456008), (48, 1395341), (57, 1175024), (62, 1080264), (69, 970672), (76, 881268), (92, 728004), (93, 720176), (103, 650256), (114, 587512), (124, 540132), (138, 485336), (152, 440634), (184, 364002), (186, 360088), (206, 325128), (228, 293756), (248, 270066), (276, 242668), (304, 220317), (309, 216752), (368, 182001), (372, 180044), (412, 162564), (437, 153264), (456, 146878), (496, 135033), (552, 121334), (589, 113712), (618, 108376), (713, 93936), (744, 90022), (824, 81282), (874, 76632), (912, 73439), (1104, 60667), (1178, 56856), (1236, 54188), (1311, 51088), (1426, 46968), (1488, 45011), (1648, 40641), (1748, 38316), (1767, 37904), (1957, 34224), (2139, 31312), (2356, 28428), (2369, 28272), (2472, 27094), (2622, 25544), (2852, 23484), (3193, 20976), (3496, 19158), (3534, 18952), (3914, 17112), (4278, 15656), (4712, 14214), (4738, 14136), (4944, 13547), (5244, 12772), (5704, 11742), (5871, 11408), (6386, 10488), (6992, 9579), (7068, 9476), (7107, 9424), (7828, 8556)]