71179136

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 171629280

約数和(自身を除く): 100450144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4673, 7616, 9346, 15232, 18692, 32711, 37384, 65422, 74768, 79441, 130844, 149536, 158882, 261688, 299072, 317764, 523376, 556087, 598144, 635528, 1046752, 1112174, 1271056, 2093504, 2224348, 2542112, 4187008, 4448696, 5084224, 8897392, 10168448, 17794784, 35589568, 71179136]

約数ペア:

[(1, 71179136), (2, 35589568), (4, 17794784), (7, 10168448), (8, 8897392), (14, 5084224), (16, 4448696), (17, 4187008), (28, 2542112), (32, 2224348), (34, 2093504), (56, 1271056), (64, 1112174), (68, 1046752), (112, 635528), (119, 598144), (128, 556087), (136, 523376), (224, 317764), (238, 299072), (272, 261688), (448, 158882), (476, 149536), (544, 130844), (896, 79441), (952, 74768), (1088, 65422), (1904, 37384), (2176, 32711), (3808, 18692), (4673, 15232), (7616, 9346)]