56273004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 91867716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 509, 666, 747, 996, 1018, 1332, 1494, 1527, 2036, 2988, 3054, 3071, 4581, 6108, 6142, 9162, 9213, 12284, 18324, 18426, 18833, 27639, 36852, 37666, 42247, 55278, 56499, 75332, 84494, 110556, 112998, 126741, 168988, 169497, 225996, 253482, 338994, 380223, 506964, 677988, 760446, 1520892, 1563139, 3126278, 4689417, 6252556, 9378834, 14068251, 18757668, 28136502, 56273004]

約数ペア:

[(1, 56273004), (2, 28136502), (3, 18757668), (4, 14068251), (6, 9378834), (9, 6252556), (12, 4689417), (18, 3126278), (36, 1563139), (37, 1520892), (74, 760446), (83, 677988), (111, 506964), (148, 380223), (166, 338994), (222, 253482), (249, 225996), (332, 169497), (333, 168988), (444, 126741), (498, 112998), (509, 110556), (666, 84494), (747, 75332), (996, 56499), (1018, 55278), (1332, 42247), (1494, 37666), (1527, 36852), (2036, 27639), (2988, 18833), (3054, 18426), (3071, 18324), (4581, 12284), (6108, 9213), (6142, 9162)]