88911072

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2376

約数の個数: 72

約数和(自身を含む): 254774520

約数和(自身を除く): 165863448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2221, 2224, 2502, 3336, 4442, 4448, 5004, 6663, 6672, 8884, 10008, 13326, 13344, 17768, 19989, 20016, 26652, 35536, 39978, 40032, 53304, 71072, 79956, 106608, 159912, 213216, 308719, 319824, 617438, 639648, 926157, 1234876, 1852314, 2469752, 2778471, 3704628, 4939504, 5556942, 7409256, 9879008, 11113884, 14818512, 22227768, 29637024, 44455536, 88911072]

約数ペア:

[(1, 88911072), (2, 44455536), (3, 29637024), (4, 22227768), (6, 14818512), (8, 11113884), (9, 9879008), (12, 7409256), (16, 5556942), (18, 4939504), (24, 3704628), (32, 2778471), (36, 2469752), (48, 1852314), (72, 1234876), (96, 926157), (139, 639648), (144, 617438), (278, 319824), (288, 308719), (417, 213216), (556, 159912), (834, 106608), (1112, 79956), (1251, 71072), (1668, 53304), (2221, 40032), (2224, 39978), (2502, 35536), (3336, 26652), (4442, 20016), (4448, 19989), (5004, 17768), (6663, 13344), (6672, 13326), (8884, 10008)]