78969672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 228571200

約数和(自身を除く): 149601528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1109, 1548, 1656, 1978, 2218, 2967, 3096, 3327, 3956, 4436, 5934, 6654, 7912, 8872, 8901, 9981, 11868, 13308, 17802, 19962, 23736, 25507, 26616, 35604, 39924, 47687, 51014, 71208, 76521, 79848, 95374, 102028, 143061, 153042, 190748, 204056, 229563, 286122, 306084, 381496, 429183, 459126, 572244, 612168, 858366, 918252, 1096801, 1144488, 1716732, 1836504, 2193602, 3290403, 3433464, 4387204, 6580806, 8774408, 9871209, 13161612, 19742418, 26323224, 39484836, 78969672]

約数ペア:

[(1, 78969672), (2, 39484836), (3, 26323224), (4, 19742418), (6, 13161612), (8, 9871209), (9, 8774408), (12, 6580806), (18, 4387204), (23, 3433464), (24, 3290403), (36, 2193602), (43, 1836504), (46, 1716732), (69, 1144488), (72, 1096801), (86, 918252), (92, 858366), (129, 612168), (138, 572244), (172, 459126), (184, 429183), (207, 381496), (258, 306084), (276, 286122), (344, 229563), (387, 204056), (414, 190748), (516, 153042), (552, 143061), (774, 102028), (828, 95374), (989, 79848), (1032, 76521), (1109, 71208), (1548, 51014), (1656, 47687), (1978, 39924), (2218, 35604), (2967, 26616), (3096, 25507), (3327, 23736), (3956, 19962), (4436, 17802), (5934, 13308), (6654, 11868), (7912, 9981), (8872, 8901)]