87299968

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 209304000

約数和(自身を除く): 122004032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 449, 496, 784, 868, 896, 898, 992, 1519, 1568, 1736, 1796, 1984, 3038, 3136, 3143, 3472, 3592, 3968, 6076, 6272, 6286, 6944, 7184, 12152, 12572, 13888, 13919, 14368, 22001, 24304, 25144, 27776, 27838, 28736, 44002, 48608, 50288, 55676, 57472, 88004, 97216, 97433, 100576, 111352, 176008, 194432, 194866, 201152, 222704, 352016, 389732, 402304, 445408, 682031, 704032, 779464, 890816, 1364062, 1408064, 1558928, 1781632, 2728124, 2816128, 3117856, 5456248, 6235712, 10912496, 12471424, 21824992, 43649984, 87299968]

約数ペア:

[(1, 87299968), (2, 43649984), (4, 21824992), (7, 12471424), (8, 10912496), (14, 6235712), (16, 5456248), (28, 3117856), (31, 2816128), (32, 2728124), (49, 1781632), (56, 1558928), (62, 1408064), (64, 1364062), (98, 890816), (112, 779464), (124, 704032), (128, 682031), (196, 445408), (217, 402304), (224, 389732), (248, 352016), (392, 222704), (434, 201152), (448, 194866), (449, 194432), (496, 176008), (784, 111352), (868, 100576), (896, 97433), (898, 97216), (992, 88004), (1519, 57472), (1568, 55676), (1736, 50288), (1796, 48608), (1984, 44002), (3038, 28736), (3136, 27838), (3143, 27776), (3472, 25144), (3592, 24304), (3968, 22001), (6076, 14368), (6272, 13919), (6286, 13888), (6944, 12572), (7184, 12152)]