72809352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 256988160

約数和(自身を除く): 184178808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 571, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1142, 1288, 1386, 1449, 1518, 1656, 1713, 1771, 1848, 1932, 2024, 2277, 2284, 2772, 2898, 3036, 3426, 3542, 3864, 3997, 4554, 4568, 5139, 5313, 5544, 5796, 6072, 6281, 6852, 7084, 7994, 9108, 10278, 10626, 11592, 11991, 12562, 13133, 13704, 14168, 15939, 15988, 18216, 18843, 20556, 21252, 23982, 25124, 26266, 31878, 31976, 35973, 37686, 39399, 41112, 42504, 43967, 47964, 50248, 52532, 56529, 63756, 71946, 75372, 78798, 87934, 91931, 95928, 105064, 113058, 118197, 127512, 131901, 143892, 144463, 150744, 157596, 175868, 183862, 226116, 236394, 263802, 275793, 287784, 288926, 315192, 351736, 367724, 395703, 433389, 452232, 472788, 527604, 551586, 577852, 735448, 791406, 827379, 866778, 945576, 1011241, 1055208, 1103172, 1155704, 1300167, 1582812, 1654758, 1733556, 2022482, 2206344, 2600334, 3033723, 3165624, 3309516, 3467112, 4044964, 5200668, 6067446, 6619032, 8089928, 9101169, 10401336, 12134892, 18202338, 24269784, 36404676, 72809352]

約数ペア:

[(1, 72809352), (2, 36404676), (3, 24269784), (4, 18202338), (6, 12134892), (7, 10401336), (8, 9101169), (9, 8089928), (11, 6619032), (12, 6067446), (14, 5200668), (18, 4044964), (21, 3467112), (22, 3309516), (23, 3165624), (24, 3033723), (28, 2600334), (33, 2206344), (36, 2022482), (42, 1733556), (44, 1654758), (46, 1582812), (56, 1300167), (63, 1155704), (66, 1103172), (69, 1055208), (72, 1011241), (77, 945576), (84, 866778), (88, 827379), (92, 791406), (99, 735448), (126, 577852), (132, 551586), (138, 527604), (154, 472788), (161, 452232), (168, 433389), (184, 395703), (198, 367724), (207, 351736), (231, 315192), (252, 288926), (253, 287784), (264, 275793), (276, 263802), (308, 236394), (322, 226116), (396, 183862), (414, 175868), (462, 157596), (483, 150744), (504, 144463), (506, 143892), (552, 131901), (571, 127512), (616, 118197), (644, 113058), (693, 105064), (759, 95928), (792, 91931), (828, 87934), (924, 78798), (966, 75372), (1012, 71946), (1142, 63756), (1288, 56529), (1386, 52532), (1449, 50248), (1518, 47964), (1656, 43967), (1713, 42504), (1771, 41112), (1848, 39399), (1932, 37686), (2024, 35973), (2277, 31976), (2284, 31878), (2772, 26266), (2898, 25124), (3036, 23982), (3426, 21252), (3542, 20556), (3864, 18843), (3997, 18216), (4554, 15988), (4568, 15939), (5139, 14168), (5313, 13704), (5544, 13133), (5796, 12562), (6072, 11991), (6281, 11592), (6852, 10626), (7084, 10278), (7994, 9108)]