31523616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4798

約数の個数: 72

約数和(自身を含む): 93562560

約数和(自身を除く): 62038944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4759, 6624, 9518, 14277, 19036, 28554, 38072, 42831, 57108, 76144, 85662, 109457, 114216, 152288, 171324, 218914, 228432, 328371, 342648, 437828, 456864, 656742, 685296, 875656, 985113, 1313484, 1370592, 1751312, 1970226, 2626968, 3502624, 3940452, 5253936, 7880904, 10507872, 15761808, 31523616]

約数ペア:

[(1, 31523616), (2, 15761808), (3, 10507872), (4, 7880904), (6, 5253936), (8, 3940452), (9, 3502624), (12, 2626968), (16, 1970226), (18, 1751312), (23, 1370592), (24, 1313484), (32, 985113), (36, 875656), (46, 685296), (48, 656742), (69, 456864), (72, 437828), (92, 342648), (96, 328371), (138, 228432), (144, 218914), (184, 171324), (207, 152288), (276, 114216), (288, 109457), (368, 85662), (414, 76144), (552, 57108), (736, 42831), (828, 38072), (1104, 28554), (1656, 19036), (2208, 14277), (3312, 9518), (4759, 6624)]