90873504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16607}}^1$

素因数の和:16642

約数の個数: 72

約数和(自身を含む): 272039040

約数和(自身を除く): 181165536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 16607, 33214, 49821, 66428, 99642, 132856, 149463, 199284, 265712, 298926, 315533, 398568, 531424, 597852, 631066, 797136, 946599, 1195704, 1262132, 1594272, 1893198, 2391408, 2524264, 2839797, 3786396, 4782816, 5048528, 5679594, 7572792, 10097056, 11359188, 15145584, 22718376, 30291168, 45436752, 90873504]

約数ペア:

[(1, 90873504), (2, 45436752), (3, 30291168), (4, 22718376), (6, 15145584), (8, 11359188), (9, 10097056), (12, 7572792), (16, 5679594), (18, 5048528), (19, 4782816), (24, 3786396), (32, 2839797), (36, 2524264), (38, 2391408), (48, 1893198), (57, 1594272), (72, 1262132), (76, 1195704), (96, 946599), (114, 797136), (144, 631066), (152, 597852), (171, 531424), (228, 398568), (288, 315533), (304, 298926), (342, 265712), (456, 199284), (608, 149463), (684, 132856), (912, 99642), (1368, 66428), (1824, 49821), (2736, 33214), (5472, 16607)]