90778464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 303252768

約数和(自身を除く): 212474304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1217, 1332, 1554, 1776, 2016, 2072, 2331, 2434, 2664, 3108, 3552, 3651, 4144, 4662, 4868, 5328, 6216, 7302, 8288, 8519, 9324, 9736, 10656, 10953, 12432, 14604, 17038, 18648, 19472, 21906, 24864, 25557, 29208, 34076, 37296, 38944, 43812, 45029, 51114, 58416, 68152, 74592, 76671, 87624, 90058, 102228, 116832, 135087, 136304, 153342, 175248, 180116, 204456, 270174, 272608, 306684, 315203, 350496, 360232, 405261, 408912, 540348, 613368, 630406, 720464, 810522, 817824, 945609, 1080696, 1226736, 1260812, 1440928, 1621044, 1891218, 2161392, 2453472, 2521624, 2836827, 3242088, 3782436, 4322784, 5043248, 5673654, 6484176, 7564872, 10086496, 11347308, 12968352, 15129744, 22694616, 30259488, 45389232, 90778464]

約数ペア:

[(1, 90778464), (2, 45389232), (3, 30259488), (4, 22694616), (6, 15129744), (7, 12968352), (8, 11347308), (9, 10086496), (12, 7564872), (14, 6484176), (16, 5673654), (18, 5043248), (21, 4322784), (24, 3782436), (28, 3242088), (32, 2836827), (36, 2521624), (37, 2453472), (42, 2161392), (48, 1891218), (56, 1621044), (63, 1440928), (72, 1260812), (74, 1226736), (84, 1080696), (96, 945609), (111, 817824), (112, 810522), (126, 720464), (144, 630406), (148, 613368), (168, 540348), (222, 408912), (224, 405261), (252, 360232), (259, 350496), (288, 315203), (296, 306684), (333, 272608), (336, 270174), (444, 204456), (504, 180116), (518, 175248), (592, 153342), (666, 136304), (672, 135087), (777, 116832), (888, 102228), (1008, 90058), (1036, 87624), (1184, 76671), (1217, 74592), (1332, 68152), (1554, 58416), (1776, 51114), (2016, 45029), (2072, 43812), (2331, 38944), (2434, 37296), (2664, 34076), (3108, 29208), (3552, 25557), (3651, 24864), (4144, 21906), (4662, 19472), (4868, 18648), (5328, 17038), (6216, 14604), (7302, 12432), (8288, 10953), (8519, 10656), (9324, 9736)]