82861344

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6750

約数の個数: 72

約数和(自身を含む): 241152912

約数和(自身を除く): 158291568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6691, 12384, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 107056, 120438, 160584, 214112, 240876, 287713, 321168, 481752, 575426, 642336, 863139, 963504, 1150852, 1726278, 1927008, 2301704, 2589417, 3452556, 4603408, 5178834, 6905112, 9206816, 10357668, 13810224, 20715336, 27620448, 41430672, 82861344]

約数ペア:

[(1, 82861344), (2, 41430672), (3, 27620448), (4, 20715336), (6, 13810224), (8, 10357668), (9, 9206816), (12, 6905112), (16, 5178834), (18, 4603408), (24, 3452556), (32, 2589417), (36, 2301704), (43, 1927008), (48, 1726278), (72, 1150852), (86, 963504), (96, 863139), (129, 642336), (144, 575426), (172, 481752), (258, 321168), (288, 287713), (344, 240876), (387, 214112), (516, 160584), (688, 120438), (774, 107056), (1032, 80292), (1376, 60219), (1548, 53528), (2064, 40146), (3096, 26764), (4128, 20073), (6192, 13382), (6691, 12384)]