31223136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 63609504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 479, 582, 672, 679, 776, 958, 1164, 1358, 1437, 1552, 1916, 2037, 2328, 2716, 2874, 3104, 3353, 3832, 4074, 4656, 5432, 5748, 6706, 7664, 8148, 9312, 10059, 10864, 11496, 13412, 15328, 16296, 20118, 21728, 22992, 26824, 32592, 40236, 45984, 46463, 53648, 65184, 80472, 92926, 107296, 139389, 160944, 185852, 278778, 321888, 325241, 371704, 557556, 650482, 743408, 975723, 1115112, 1300964, 1486816, 1951446, 2230224, 2601928, 3902892, 4460448, 5203856, 7805784, 10407712, 15611568, 31223136]

約数ペア:

[(1, 31223136), (2, 15611568), (3, 10407712), (4, 7805784), (6, 5203856), (7, 4460448), (8, 3902892), (12, 2601928), (14, 2230224), (16, 1951446), (21, 1486816), (24, 1300964), (28, 1115112), (32, 975723), (42, 743408), (48, 650482), (56, 557556), (84, 371704), (96, 325241), (97, 321888), (112, 278778), (168, 185852), (194, 160944), (224, 139389), (291, 107296), (336, 92926), (388, 80472), (479, 65184), (582, 53648), (672, 46463), (679, 45984), (776, 40236), (958, 32592), (1164, 26824), (1358, 22992), (1437, 21728), (1552, 20118), (1916, 16296), (2037, 15328), (2328, 13412), (2716, 11496), (2874, 10864), (3104, 10059), (3353, 9312), (3832, 8148), (4074, 7664), (4656, 6706), (5432, 5748)]