90439128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4249

約数の個数: 96

約数和(自身を含む): 275315040

約数和(自身を除く): 184875912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 4201, 5382, 7176, 8402, 10764, 12603, 16804, 21528, 25206, 33608, 37809, 50412, 54613, 75618, 96623, 100824, 109226, 151236, 163839, 193246, 218452, 289869, 302472, 327678, 386492, 436904, 491517, 579738, 655356, 772984, 869607, 983034, 1159476, 1256099, 1310712, 1739214, 1966068, 2318952, 2512198, 3478428, 3768297, 3932136, 5024396, 6956856, 7536594, 10048792, 11304891, 15073188, 22609782, 30146376, 45219564, 90439128]

約数ペア:

[(1, 90439128), (2, 45219564), (3, 30146376), (4, 22609782), (6, 15073188), (8, 11304891), (9, 10048792), (12, 7536594), (13, 6956856), (18, 5024396), (23, 3932136), (24, 3768297), (26, 3478428), (36, 2512198), (39, 2318952), (46, 1966068), (52, 1739214), (69, 1310712), (72, 1256099), (78, 1159476), (92, 983034), (104, 869607), (117, 772984), (138, 655356), (156, 579738), (184, 491517), (207, 436904), (234, 386492), (276, 327678), (299, 302472), (312, 289869), (414, 218452), (468, 193246), (552, 163839), (598, 151236), (828, 109226), (897, 100824), (936, 96623), (1196, 75618), (1656, 54613), (1794, 50412), (2392, 37809), (2691, 33608), (3588, 25206), (4201, 21528), (5382, 16804), (7176, 12603), (8402, 10764)]