89965152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 276559920

約数和(自身を除く): 186594768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 401, 456, 492, 608, 656, 684, 738, 779, 802, 912, 984, 1203, 1312, 1368, 1476, 1558, 1604, 1824, 1968, 2337, 2406, 2736, 2952, 3116, 3208, 3609, 3936, 4674, 4812, 5472, 5904, 6232, 6416, 7011, 7218, 7619, 9348, 9624, 11808, 12464, 12832, 14022, 14436, 15238, 16441, 18696, 19248, 22857, 24928, 28044, 28872, 30476, 32882, 37392, 38496, 45714, 49323, 56088, 57744, 60952, 65764, 68571, 74784, 91428, 98646, 112176, 115488, 121904, 131528, 137142, 147969, 182856, 197292, 224352, 243808, 263056, 274284, 295938, 312379, 365712, 394584, 526112, 548568, 591876, 624758, 731424, 789168, 937137, 1097136, 1183752, 1249516, 1578336, 1874274, 2194272, 2367504, 2499032, 2811411, 3748548, 4735008, 4998064, 5622822, 7497096, 9996128, 11245644, 14994192, 22491288, 29988384, 44982576, 89965152]

約数ペア:

[(1, 89965152), (2, 44982576), (3, 29988384), (4, 22491288), (6, 14994192), (8, 11245644), (9, 9996128), (12, 7497096), (16, 5622822), (18, 4998064), (19, 4735008), (24, 3748548), (32, 2811411), (36, 2499032), (38, 2367504), (41, 2194272), (48, 1874274), (57, 1578336), (72, 1249516), (76, 1183752), (82, 1097136), (96, 937137), (114, 789168), (123, 731424), (144, 624758), (152, 591876), (164, 548568), (171, 526112), (228, 394584), (246, 365712), (288, 312379), (304, 295938), (328, 274284), (342, 263056), (369, 243808), (401, 224352), (456, 197292), (492, 182856), (608, 147969), (656, 137142), (684, 131528), (738, 121904), (779, 115488), (802, 112176), (912, 98646), (984, 91428), (1203, 74784), (1312, 68571), (1368, 65764), (1476, 60952), (1558, 57744), (1604, 56088), (1824, 49323), (1968, 45714), (2337, 38496), (2406, 37392), (2736, 32882), (2952, 30476), (3116, 28872), (3208, 28044), (3609, 24928), (3936, 22857), (4674, 19248), (4812, 18696), (5472, 16441), (5904, 15238), (6232, 14436), (6416, 14022), (7011, 12832), (7218, 12464), (7619, 11808), (9348, 9624)]