82988048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 126998512

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 23, 26, 38, 44, 46, 52, 76, 83, 88, 92, 104, 143, 152, 166, 176, 184, 208, 209, 247, 253, 286, 299, 304, 332, 368, 418, 437, 494, 506, 572, 598, 664, 836, 874, 913, 988, 1012, 1079, 1144, 1196, 1328, 1577, 1672, 1748, 1826, 1909, 1976, 2024, 2158, 2288, 2392, 2717, 3154, 3289, 3344, 3496, 3652, 3818, 3952, 4048, 4316, 4784, 4807, 5434, 5681, 6308, 6578, 6992, 7304, 7636, 8632, 9614, 10868, 11362, 11869, 12616, 13156, 14608, 15272, 17264, 17347, 19228, 20501, 20999, 21736, 22724, 23738, 24817, 25232, 26312, 30544, 34694, 36271, 38456, 41002, 41998, 43472, 45448, 47476, 49634, 52624, 62491, 69388, 72542, 76912, 82004, 83996, 90896, 94952, 99268, 124982, 138776, 145084, 164008, 167992, 189904, 198536, 225511, 249964, 272987, 277552, 290168, 328016, 335984, 397072, 398981, 451022, 471523, 499928, 545974, 580336, 797962, 902044, 943046, 999856, 1091948, 1595924, 1804088, 1886092, 2183896, 3191848, 3608176, 3772184, 4367792, 5186753, 6383696, 7544368, 10373506, 20747012, 41494024, 82988048]

約数ペア:

[(1, 82988048), (2, 41494024), (4, 20747012), (8, 10373506), (11, 7544368), (13, 6383696), (16, 5186753), (19, 4367792), (22, 3772184), (23, 3608176), (26, 3191848), (38, 2183896), (44, 1886092), (46, 1804088), (52, 1595924), (76, 1091948), (83, 999856), (88, 943046), (92, 902044), (104, 797962), (143, 580336), (152, 545974), (166, 499928), (176, 471523), (184, 451022), (208, 398981), (209, 397072), (247, 335984), (253, 328016), (286, 290168), (299, 277552), (304, 272987), (332, 249964), (368, 225511), (418, 198536), (437, 189904), (494, 167992), (506, 164008), (572, 145084), (598, 138776), (664, 124982), (836, 99268), (874, 94952), (913, 90896), (988, 83996), (1012, 82004), (1079, 76912), (1144, 72542), (1196, 69388), (1328, 62491), (1577, 52624), (1672, 49634), (1748, 47476), (1826, 45448), (1909, 43472), (1976, 41998), (2024, 41002), (2158, 38456), (2288, 36271), (2392, 34694), (2717, 30544), (3154, 26312), (3289, 25232), (3344, 24817), (3496, 23738), (3652, 22724), (3818, 21736), (3952, 20999), (4048, 20501), (4316, 19228), (4784, 17347), (4807, 17264), (5434, 15272), (5681, 14608), (6308, 13156), (6578, 12616), (6992, 11869), (7304, 11362), (7636, 10868), (8632, 9614)]