80303856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72739}}^1$

素因数の和:72773

約数の個数: 40

約数和(自身を含む): 216474240

約数和(自身を除く): 136170384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 72739, 145478, 218217, 290956, 436434, 581912, 872868, 1163824, 1672997, 1745736, 3345994, 3491472, 5018991, 6691988, 10037982, 13383976, 20075964, 26767952, 40151928, 80303856]

約数ペア:

[(1, 80303856), (2, 40151928), (3, 26767952), (4, 20075964), (6, 13383976), (8, 10037982), (12, 6691988), (16, 5018991), (23, 3491472), (24, 3345994), (46, 1745736), (48, 1672997), (69, 1163824), (92, 872868), (138, 581912), (184, 436434), (276, 290956), (368, 218217), (552, 145478), (1104, 72739)]