61148448

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 174810636

約数和(自身を除く): 113662188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 881, 964, 1446, 1762, 1928, 2169, 2643, 2892, 3524, 3856, 4338, 5286, 5784, 7048, 7712, 7929, 8676, 10572, 11568, 14096, 15858, 17352, 21144, 23136, 28192, 31716, 34704, 42288, 63432, 69408, 84576, 126864, 212321, 253728, 424642, 636963, 849284, 1273926, 1698568, 1910889, 2547852, 3397136, 3821778, 5095704, 6794272, 7643556, 10191408, 15287112, 20382816, 30574224, 61148448]

約数ペア:

[(1, 61148448), (2, 30574224), (3, 20382816), (4, 15287112), (6, 10191408), (8, 7643556), (9, 6794272), (12, 5095704), (16, 3821778), (18, 3397136), (24, 2547852), (32, 1910889), (36, 1698568), (48, 1273926), (72, 849284), (96, 636963), (144, 424642), (241, 253728), (288, 212321), (482, 126864), (723, 84576), (881, 69408), (964, 63432), (1446, 42288), (1762, 34704), (1928, 31716), (2169, 28192), (2643, 23136), (2892, 21144), (3524, 17352), (3856, 15858), (4338, 14096), (5286, 11568), (5784, 10572), (7048, 8676), (7712, 7929)]