91809144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 295303320

約数和(自身を除く): 203494176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 491, 504, 588, 636, 742, 882, 954, 982, 1113, 1176, 1272, 1473, 1484, 1764, 1908, 1964, 2226, 2597, 2946, 2968, 3339, 3437, 3528, 3816, 3928, 4419, 4452, 5194, 5892, 6678, 6874, 7791, 8838, 8904, 10311, 10388, 11784, 13356, 13748, 15582, 17676, 20622, 20776, 23373, 24059, 26023, 26712, 27496, 30933, 31164, 35352, 41244, 46746, 48118, 52046, 61866, 62328, 72177, 78069, 82488, 93492, 96236, 104092, 123732, 144354, 156138, 182161, 186984, 192472, 208184, 216531, 234207, 247464, 288708, 312276, 364322, 433062, 468414, 546483, 577416, 624552, 728644, 866124, 936828, 1092966, 1275127, 1457288, 1639449, 1732248, 1873656, 2185932, 2550254, 3278898, 3825381, 4371864, 5100508, 6557796, 7650762, 10201016, 11476143, 13115592, 15301524, 22952286, 30603048, 45904572, 91809144]

約数ペア:

[(1, 91809144), (2, 45904572), (3, 30603048), (4, 22952286), (6, 15301524), (7, 13115592), (8, 11476143), (9, 10201016), (12, 7650762), (14, 6557796), (18, 5100508), (21, 4371864), (24, 3825381), (28, 3278898), (36, 2550254), (42, 2185932), (49, 1873656), (53, 1732248), (56, 1639449), (63, 1457288), (72, 1275127), (84, 1092966), (98, 936828), (106, 866124), (126, 728644), (147, 624552), (159, 577416), (168, 546483), (196, 468414), (212, 433062), (252, 364322), (294, 312276), (318, 288708), (371, 247464), (392, 234207), (424, 216531), (441, 208184), (477, 192472), (491, 186984), (504, 182161), (588, 156138), (636, 144354), (742, 123732), (882, 104092), (954, 96236), (982, 93492), (1113, 82488), (1176, 78069), (1272, 72177), (1473, 62328), (1484, 61866), (1764, 52046), (1908, 48118), (1964, 46746), (2226, 41244), (2597, 35352), (2946, 31164), (2968, 30933), (3339, 27496), (3437, 26712), (3528, 26023), (3816, 24059), (3928, 23373), (4419, 20776), (4452, 20622), (5194, 17676), (5892, 15582), (6678, 13748), (6874, 13356), (7791, 11784), (8838, 10388), (8904, 10311)]