87499552

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5441

約数の個数: 48

約数和(自身を含む): 199608192

約数和(自身を除く): 112108640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 5351, 8176, 10702, 16352, 21404, 37457, 42808, 74914, 85616, 149828, 171232, 299656, 390623, 599312, 781246, 1198624, 1562492, 2734361, 3124984, 5468722, 6249968, 10937444, 12499936, 21874888, 43749776, 87499552]

約数ペア:

[(1, 87499552), (2, 43749776), (4, 21874888), (7, 12499936), (8, 10937444), (14, 6249968), (16, 5468722), (28, 3124984), (32, 2734361), (56, 1562492), (73, 1198624), (112, 781246), (146, 599312), (224, 390623), (292, 299656), (511, 171232), (584, 149828), (1022, 85616), (1168, 74914), (2044, 42808), (2336, 37457), (4088, 21404), (5351, 16352), (8176, 10702)]