31162608

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:231

約数の個数: 90

約数和(自身を含む): 91951704

約数和(自身を除く): 60789096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 276, 291, 368, 388, 414, 552, 582, 776, 828, 873, 1104, 1164, 1552, 1656, 1746, 2231, 2328, 3312, 3492, 4462, 4656, 6693, 6984, 8924, 9409, 13386, 13968, 17848, 18818, 20079, 26772, 28227, 35696, 37636, 40158, 53544, 56454, 75272, 80316, 84681, 107088, 112908, 150544, 160632, 169362, 216407, 225816, 321264, 338724, 432814, 451632, 649221, 677448, 865628, 1298442, 1354896, 1731256, 1947663, 2596884, 3462512, 3895326, 5193768, 7790652, 10387536, 15581304, 31162608]

約数ペア:

[(1, 31162608), (2, 15581304), (3, 10387536), (4, 7790652), (6, 5193768), (8, 3895326), (9, 3462512), (12, 2596884), (16, 1947663), (18, 1731256), (23, 1354896), (24, 1298442), (36, 865628), (46, 677448), (48, 649221), (69, 451632), (72, 432814), (92, 338724), (97, 321264), (138, 225816), (144, 216407), (184, 169362), (194, 160632), (207, 150544), (276, 112908), (291, 107088), (368, 84681), (388, 80316), (414, 75272), (552, 56454), (582, 53544), (776, 40158), (828, 37636), (873, 35696), (1104, 28227), (1164, 26772), (1552, 20079), (1656, 18818), (1746, 17848), (2231, 13968), (2328, 13386), (3312, 9409), (3492, 8924), (4462, 6984), (4656, 6693)]