78787008

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 84

約数和(自身を含む): 231153208

約数和(自身を除く): 152366200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 3181, 4128, 6192, 6362, 8256, 9543, 12384, 12724, 19086, 24768, 25448, 28629, 38172, 50896, 57258, 76344, 101792, 114516, 136783, 152688, 203584, 229032, 273566, 305376, 410349, 458064, 547132, 610752, 820698, 916128, 1094264, 1231047, 1641396, 1832256, 2188528, 2462094, 3282792, 4377056, 4924188, 6565584, 8754112, 9848376, 13131168, 19696752, 26262336, 39393504, 78787008]

約数ペア:

[(1, 78787008), (2, 39393504), (3, 26262336), (4, 19696752), (6, 13131168), (8, 9848376), (9, 8754112), (12, 6565584), (16, 4924188), (18, 4377056), (24, 3282792), (32, 2462094), (36, 2188528), (43, 1832256), (48, 1641396), (64, 1231047), (72, 1094264), (86, 916128), (96, 820698), (129, 610752), (144, 547132), (172, 458064), (192, 410349), (258, 305376), (288, 273566), (344, 229032), (387, 203584), (516, 152688), (576, 136783), (688, 114516), (774, 101792), (1032, 76344), (1376, 57258), (1548, 50896), (2064, 38172), (2752, 28629), (3096, 25448), (3181, 24768), (4128, 19086), (6192, 12724), (6362, 12384), (8256, 9543)]