90675648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 168

約数和(自身を含む): 304523648

約数和(自身を除く): 213848000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 523, 576, 602, 672, 688, 774, 903, 1008, 1032, 1046, 1204, 1344, 1376, 1548, 1569, 1806, 2016, 2064, 2092, 2408, 2709, 2752, 3096, 3138, 3612, 3661, 4032, 4128, 4184, 4707, 4816, 5418, 6192, 6276, 7224, 7322, 8256, 8368, 9414, 9632, 10836, 10983, 12384, 12552, 14448, 14644, 16736, 18828, 19264, 21672, 21966, 22489, 24768, 25104, 28896, 29288, 32949, 33472, 37656, 43344, 43932, 44978, 50208, 57792, 58576, 65898, 67467, 75312, 86688, 87864, 89956, 100416, 117152, 131796, 134934, 150624, 157423, 173376, 175728, 179912, 202401, 234304, 263592, 269868, 301248, 314846, 351456, 359824, 404802, 472269, 527184, 539736, 629692, 702912, 719648, 809604, 944538, 1054368, 1079472, 1259384, 1416807, 1439296, 1619208, 1889076, 2108736, 2158944, 2518768, 2833614, 3238416, 3778152, 4317888, 5037536, 5667228, 6476832, 7556304, 10075072, 11334456, 12953664, 15112608, 22668912, 30225216, 45337824, 90675648]

約数ペア:

[(1, 90675648), (2, 45337824), (3, 30225216), (4, 22668912), (6, 15112608), (7, 12953664), (8, 11334456), (9, 10075072), (12, 7556304), (14, 6476832), (16, 5667228), (18, 5037536), (21, 4317888), (24, 3778152), (28, 3238416), (32, 2833614), (36, 2518768), (42, 2158944), (43, 2108736), (48, 1889076), (56, 1619208), (63, 1439296), (64, 1416807), (72, 1259384), (84, 1079472), (86, 1054368), (96, 944538), (112, 809604), (126, 719648), (129, 702912), (144, 629692), (168, 539736), (172, 527184), (192, 472269), (224, 404802), (252, 359824), (258, 351456), (288, 314846), (301, 301248), (336, 269868), (344, 263592), (387, 234304), (448, 202401), (504, 179912), (516, 175728), (523, 173376), (576, 157423), (602, 150624), (672, 134934), (688, 131796), (774, 117152), (903, 100416), (1008, 89956), (1032, 87864), (1046, 86688), (1204, 75312), (1344, 67467), (1376, 65898), (1548, 58576), (1569, 57792), (1806, 50208), (2016, 44978), (2064, 43932), (2092, 43344), (2408, 37656), (2709, 33472), (2752, 32949), (3096, 29288), (3138, 28896), (3612, 25104), (3661, 24768), (4032, 22489), (4128, 21966), (4184, 21672), (4707, 19264), (4816, 18828), (5418, 16736), (6192, 14644), (6276, 14448), (7224, 12552), (7322, 12384), (8256, 10983), (8368, 10836), (9414, 9632)]