72662112

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1780

約数の個数: 72

約数和(自身を含む): 208078416

約数和(自身を除く): 135416304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1607, 1884, 2512, 2826, 3214, 3768, 4821, 5024, 5652, 6428, 7536, 9642, 11304, 12856, 14463, 15072, 19284, 22608, 25712, 28926, 38568, 45216, 51424, 57852, 77136, 115704, 154272, 231408, 252299, 462816, 504598, 756897, 1009196, 1513794, 2018392, 2270691, 3027588, 4036784, 4541382, 6055176, 8073568, 9082764, 12110352, 18165528, 24220704, 36331056, 72662112]

約数ペア:

[(1, 72662112), (2, 36331056), (3, 24220704), (4, 18165528), (6, 12110352), (8, 9082764), (9, 8073568), (12, 6055176), (16, 4541382), (18, 4036784), (24, 3027588), (32, 2270691), (36, 2018392), (48, 1513794), (72, 1009196), (96, 756897), (144, 504598), (157, 462816), (288, 252299), (314, 231408), (471, 154272), (628, 115704), (942, 77136), (1256, 57852), (1413, 51424), (1607, 45216), (1884, 38568), (2512, 28926), (2826, 25712), (3214, 22608), (3768, 19284), (4821, 15072), (5024, 14463), (5652, 12856), (6428, 11304), (7536, 9642)]