73989216

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 180

約数和(自身を含む): 247754052

約数和(自身を除く): 173764836

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 107, 112, 126, 144, 147, 168, 196, 214, 224, 252, 288, 294, 321, 336, 343, 392, 428, 441, 504, 588, 642, 672, 686, 749, 784, 856, 882, 963, 1008, 1029, 1176, 1284, 1372, 1498, 1568, 1712, 1764, 1926, 2016, 2058, 2247, 2352, 2401, 2568, 2744, 2996, 3087, 3424, 3528, 3852, 4116, 4494, 4704, 4802, 5136, 5243, 5488, 5992, 6174, 6741, 7056, 7203, 7704, 8232, 8988, 9604, 10272, 10486, 10976, 11984, 12348, 13482, 14112, 14406, 15408, 15729, 16464, 17976, 19208, 20972, 21609, 23968, 24696, 26964, 28812, 30816, 31458, 32928, 35952, 36701, 38416, 41944, 43218, 47187, 49392, 53928, 57624, 62916, 71904, 73402, 76832, 83888, 86436, 94374, 98784, 107856, 110103, 115248, 125832, 146804, 167776, 172872, 188748, 215712, 220206, 230496, 251664, 256907, 293608, 330309, 345744, 377496, 440412, 503328, 513814, 587216, 660618, 691488, 754992, 770721, 880824, 1027628, 1174432, 1321236, 1509984, 1541442, 1761648, 2055256, 2312163, 2642472, 3082884, 3523296, 4110512, 4624326, 5284944, 6165768, 8221024, 9248652, 10569888, 12331536, 18497304, 24663072, 36994608, 73989216]

約数ペア:

[(1, 73989216), (2, 36994608), (3, 24663072), (4, 18497304), (6, 12331536), (7, 10569888), (8, 9248652), (9, 8221024), (12, 6165768), (14, 5284944), (16, 4624326), (18, 4110512), (21, 3523296), (24, 3082884), (28, 2642472), (32, 2312163), (36, 2055256), (42, 1761648), (48, 1541442), (49, 1509984), (56, 1321236), (63, 1174432), (72, 1027628), (84, 880824), (96, 770721), (98, 754992), (107, 691488), (112, 660618), (126, 587216), (144, 513814), (147, 503328), (168, 440412), (196, 377496), (214, 345744), (224, 330309), (252, 293608), (288, 256907), (294, 251664), (321, 230496), (336, 220206), (343, 215712), (392, 188748), (428, 172872), (441, 167776), (504, 146804), (588, 125832), (642, 115248), (672, 110103), (686, 107856), (749, 98784), (784, 94374), (856, 86436), (882, 83888), (963, 76832), (1008, 73402), (1029, 71904), (1176, 62916), (1284, 57624), (1372, 53928), (1498, 49392), (1568, 47187), (1712, 43218), (1764, 41944), (1926, 38416), (2016, 36701), (2058, 35952), (2247, 32928), (2352, 31458), (2401, 30816), (2568, 28812), (2744, 26964), (2996, 24696), (3087, 23968), (3424, 21609), (3528, 20972), (3852, 19208), (4116, 17976), (4494, 16464), (4704, 15729), (4802, 15408), (5136, 14406), (5243, 14112), (5488, 13482), (5992, 12348), (6174, 11984), (6741, 10976), (7056, 10486), (7203, 10272), (7704, 9604), (8232, 8988)]