71566333130872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1\times {\mathrm{15331}}^1$

素因数の和:16949

約数の個数: 128

約数和(自身を含む): 143960120640000

約数和(自身を除く): 72393787509128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 199, 274, 398, 548, 796, 1096, 1259, 1592, 2329, 2518, 3383, 4658, 5036, 6766, 9316, 10072, 13532, 15331, 18632, 21403, 27064, 27263, 30662, 42806, 54526, 61324, 85612, 109052, 122648, 171224, 172483, 218104, 250541, 260627, 344966, 463471, 501082, 521254, 689932, 926942, 1002164, 1042508, 1379864, 1853884, 2004328, 2085016, 2100347, 2932211, 3050869, 3707768, 4200694, 4259197, 5864422, 6101738, 8401388, 8518394, 11728844, 12203476, 16802776, 17036788, 19301729, 23457688, 24406952, 34073576, 34324117, 35705899, 38603458, 51864773, 68648234, 71411798, 77206916, 103729546, 137296468, 142823596, 154413832, 207459092, 274592936, 285647192, 328129393, 414918184, 417969053, 583509989, 656258786, 835938106, 1167019978, 1312517572, 1671876212, 2334039956, 2625035144, 2644336873, 3343752424, 3841044071, 4668079912, 5288673746, 7105473901, 7682088142, 10577347492, 14210947802, 15364176284, 21154694984, 28421895604, 30728352568, 44953726841, 56843791208, 65297749207, 89907453682, 130595498414, 179814907364, 261190996828, 359629814728, 522381993656, 526223037727, 1052446075454, 2104892150908, 4209784301816, 8945791641359, 17891583282718, 35783166565436, 71566333130872]

約数ペア:

[(1, 71566333130872), (2, 35783166565436), (4, 17891583282718), (8, 8945791641359), (17, 4209784301816), (34, 2104892150908), (68, 1052446075454), (136, 526223037727), (137, 522381993656), (199, 359629814728), (274, 261190996828), (398, 179814907364), (548, 130595498414), (796, 89907453682), (1096, 65297749207), (1259, 56843791208), (1592, 44953726841), (2329, 30728352568), (2518, 28421895604), (3383, 21154694984), (4658, 15364176284), (5036, 14210947802), (6766, 10577347492), (9316, 7682088142), (10072, 7105473901), (13532, 5288673746), (15331, 4668079912), (18632, 3841044071), (21403, 3343752424), (27064, 2644336873), (27263, 2625035144), (30662, 2334039956), (42806, 1671876212), (54526, 1312517572), (61324, 1167019978), (85612, 835938106), (109052, 656258786), (122648, 583509989), (171224, 417969053), (172483, 414918184), (218104, 328129393), (250541, 285647192), (260627, 274592936), (344966, 207459092), (463471, 154413832), (501082, 142823596), (521254, 137296468), (689932, 103729546), (926942, 77206916), (1002164, 71411798), (1042508, 68648234), (1379864, 51864773), (1853884, 38603458), (2004328, 35705899), (2085016, 34324117), (2100347, 34073576), (2932211, 24406952), (3050869, 23457688), (3707768, 19301729), (4200694, 17036788), (4259197, 16802776), (5864422, 12203476), (6101738, 11728844), (8401388, 8518394)]