87136288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5225

約数の個数: 48

約数和(自身を含む): 187536384

約数和(自身を除く): 100400096

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 5167, 8432, 10334, 16864, 20668, 41336, 82672, 87839, 160177, 165344, 175678, 320354, 351356, 640708, 702712, 1281416, 1405424, 2562832, 2723009, 2810848, 5125664, 5446018, 10892036, 21784072, 43568144, 87136288]

約数ペア:

[(1, 87136288), (2, 43568144), (4, 21784072), (8, 10892036), (16, 5446018), (17, 5125664), (31, 2810848), (32, 2723009), (34, 2562832), (62, 1405424), (68, 1281416), (124, 702712), (136, 640708), (248, 351356), (272, 320354), (496, 175678), (527, 165344), (544, 160177), (992, 87839), (1054, 82672), (2108, 41336), (4216, 20668), (5167, 16864), (8432, 10334)]