71204688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21499}}^1$

素因数の和:21536

約数の個数: 60

約数和(自身を含む): 207948000

約数和(自身を除く): 136743312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 343984, 386982, 494477, 515976, 773964, 988954, 1031952, 1483431, 1547928, 1977908, 2966862, 3095856, 3955816, 4450293, 5933724, 7911632, 8900586, 11867448, 17801172, 23734896, 35602344, 71204688]

約数ペア:

[(1, 71204688), (2, 35602344), (3, 23734896), (4, 17801172), (6, 11867448), (8, 8900586), (9, 7911632), (12, 5933724), (16, 4450293), (18, 3955816), (23, 3095856), (24, 2966862), (36, 1977908), (46, 1547928), (48, 1483431), (69, 1031952), (72, 988954), (92, 773964), (138, 515976), (144, 494477), (184, 386982), (207, 343984), (276, 257988), (368, 193491), (414, 171992), (552, 128994), (828, 85996), (1104, 64497), (1656, 42998), (3312, 21499)]