72413712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 245668800

約数和(自身を除く): 173255088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 199, 228, 252, 266, 304, 336, 342, 361, 398, 399, 456, 504, 532, 597, 684, 722, 796, 798, 912, 1008, 1064, 1083, 1194, 1197, 1368, 1393, 1444, 1592, 1596, 1791, 2128, 2166, 2388, 2394, 2527, 2736, 2786, 2888, 3184, 3192, 3249, 3582, 3781, 4179, 4332, 4776, 4788, 5054, 5572, 5776, 6384, 6498, 7164, 7562, 7581, 8358, 8664, 9552, 9576, 10108, 11144, 11343, 12537, 12996, 14328, 15124, 15162, 16716, 17328, 19152, 20216, 22288, 22686, 22743, 25074, 25992, 26467, 28656, 30248, 30324, 33432, 34029, 40432, 45372, 45486, 50148, 51984, 52934, 60496, 60648, 66864, 68058, 71839, 79401, 90744, 90972, 100296, 105868, 121296, 136116, 143678, 158802, 181488, 181944, 200592, 211736, 215517, 238203, 272232, 287356, 317604, 363888, 423472, 431034, 476406, 502873, 544464, 574712, 635208, 646551, 862068, 952812, 1005746, 1149424, 1270416, 1293102, 1508619, 1724136, 1905624, 2011492, 2586204, 3017238, 3448272, 3811248, 4022984, 4525857, 5172408, 6034476, 8045968, 9051714, 10344816, 12068952, 18103428, 24137904, 36206856, 72413712]

約数ペア:

[(1, 72413712), (2, 36206856), (3, 24137904), (4, 18103428), (6, 12068952), (7, 10344816), (8, 9051714), (9, 8045968), (12, 6034476), (14, 5172408), (16, 4525857), (18, 4022984), (19, 3811248), (21, 3448272), (24, 3017238), (28, 2586204), (36, 2011492), (38, 1905624), (42, 1724136), (48, 1508619), (56, 1293102), (57, 1270416), (63, 1149424), (72, 1005746), (76, 952812), (84, 862068), (112, 646551), (114, 635208), (126, 574712), (133, 544464), (144, 502873), (152, 476406), (168, 431034), (171, 423472), (199, 363888), (228, 317604), (252, 287356), (266, 272232), (304, 238203), (336, 215517), (342, 211736), (361, 200592), (398, 181944), (399, 181488), (456, 158802), (504, 143678), (532, 136116), (597, 121296), (684, 105868), (722, 100296), (796, 90972), (798, 90744), (912, 79401), (1008, 71839), (1064, 68058), (1083, 66864), (1194, 60648), (1197, 60496), (1368, 52934), (1393, 51984), (1444, 50148), (1592, 45486), (1596, 45372), (1791, 40432), (2128, 34029), (2166, 33432), (2388, 30324), (2394, 30248), (2527, 28656), (2736, 26467), (2786, 25992), (2888, 25074), (3184, 22743), (3192, 22686), (3249, 22288), (3582, 20216), (3781, 19152), (4179, 17328), (4332, 16716), (4776, 15162), (4788, 15124), (5054, 14328), (5572, 12996), (5776, 12537), (6384, 11343), (6498, 11144), (7164, 10108), (7562, 9576), (7581, 9552), (8358, 8664)]