89618688

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 108

約数和(自身を含む): 261707628

約数和(自身を除く): 172088940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 401, 576, 582, 768, 776, 802, 873, 1152, 1164, 1203, 1552, 1604, 1746, 2304, 2328, 2406, 3104, 3208, 3492, 3609, 4656, 4812, 6208, 6416, 6984, 7218, 9312, 9624, 12416, 12832, 13968, 14436, 18624, 19248, 24832, 25664, 27936, 28872, 37248, 38496, 38897, 51328, 55872, 57744, 74496, 76992, 77794, 102656, 111744, 115488, 116691, 153984, 155588, 223488, 230976, 233382, 307968, 311176, 350073, 461952, 466764, 622352, 700146, 923904, 933528, 1244704, 1400292, 1867056, 2489408, 2800584, 3734112, 4978816, 5601168, 7468224, 9957632, 11202336, 14936448, 22404672, 29872896, 44809344, 89618688]

約数ペア:

[(1, 89618688), (2, 44809344), (3, 29872896), (4, 22404672), (6, 14936448), (8, 11202336), (9, 9957632), (12, 7468224), (16, 5601168), (18, 4978816), (24, 3734112), (32, 2800584), (36, 2489408), (48, 1867056), (64, 1400292), (72, 1244704), (96, 933528), (97, 923904), (128, 700146), (144, 622352), (192, 466764), (194, 461952), (256, 350073), (288, 311176), (291, 307968), (384, 233382), (388, 230976), (401, 223488), (576, 155588), (582, 153984), (768, 116691), (776, 115488), (802, 111744), (873, 102656), (1152, 77794), (1164, 76992), (1203, 74496), (1552, 57744), (1604, 55872), (1746, 51328), (2304, 38897), (2328, 38496), (2406, 37248), (3104, 28872), (3208, 27936), (3492, 25664), (3609, 24832), (4656, 19248), (4812, 18624), (6208, 14436), (6416, 13968), (6984, 12832), (7218, 12416), (9312, 9624)]