65525152

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 170644320

約数和(自身を除く): 105119168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 77, 88, 98, 112, 116, 131, 154, 176, 196, 203, 224, 232, 262, 308, 319, 352, 392, 406, 464, 524, 539, 616, 638, 784, 812, 917, 928, 1048, 1078, 1232, 1276, 1421, 1441, 1568, 1624, 1834, 2096, 2156, 2233, 2464, 2552, 2842, 2882, 3248, 3668, 3799, 4192, 4312, 4466, 5104, 5684, 5764, 6419, 6496, 7336, 7598, 8624, 8932, 10087, 10208, 11368, 11528, 12838, 14672, 15196, 15631, 17248, 17864, 20174, 22736, 23056, 25676, 26593, 29344, 30392, 31262, 35728, 40348, 41789, 45472, 46112, 51352, 53186, 60784, 62524, 70609, 71456, 80696, 83578, 102704, 106372, 121568, 125048, 141218, 161392, 167156, 186151, 205408, 212744, 250096, 282436, 292523, 322784, 334312, 372302, 425488, 500192, 564872, 585046, 668624, 744604, 850976, 1129744, 1170092, 1337248, 1489208, 2047661, 2259488, 2340184, 2978416, 4095322, 4680368, 5956832, 8190644, 9360736, 16381288, 32762576, 65525152]

約数ペア:

[(1, 65525152), (2, 32762576), (4, 16381288), (7, 9360736), (8, 8190644), (11, 5956832), (14, 4680368), (16, 4095322), (22, 2978416), (28, 2340184), (29, 2259488), (32, 2047661), (44, 1489208), (49, 1337248), (56, 1170092), (58, 1129744), (77, 850976), (88, 744604), (98, 668624), (112, 585046), (116, 564872), (131, 500192), (154, 425488), (176, 372302), (196, 334312), (203, 322784), (224, 292523), (232, 282436), (262, 250096), (308, 212744), (319, 205408), (352, 186151), (392, 167156), (406, 161392), (464, 141218), (524, 125048), (539, 121568), (616, 106372), (638, 102704), (784, 83578), (812, 80696), (917, 71456), (928, 70609), (1048, 62524), (1078, 60784), (1232, 53186), (1276, 51352), (1421, 46112), (1441, 45472), (1568, 41789), (1624, 40348), (1834, 35728), (2096, 31262), (2156, 30392), (2233, 29344), (2464, 26593), (2552, 25676), (2842, 23056), (2882, 22736), (3248, 20174), (3668, 17864), (3799, 17248), (4192, 15631), (4312, 15196), (4466, 14672), (5104, 12838), (5684, 11528), (5764, 11368), (6419, 10208), (6496, 10087), (7336, 8932), (7598, 8624)]