67442856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 197836800

約数和(自身を除く): 130393944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 367, 372, 403, 456, 494, 589, 734, 741, 744, 806, 988, 1101, 1178, 1209, 1468, 1482, 1612, 1767, 1976, 2202, 2356, 2418, 2936, 2964, 3224, 3534, 4404, 4712, 4771, 4836, 5928, 6973, 7068, 7657, 8808, 9542, 9672, 11377, 13946, 14136, 14313, 15314, 19084, 20919, 22754, 22971, 27892, 28626, 30628, 34131, 38168, 41838, 45508, 45942, 55784, 57252, 61256, 68262, 83676, 90649, 91016, 91884, 114504, 136524, 147901, 167352, 181298, 183768, 216163, 271947, 273048, 295802, 362596, 432326, 443703, 543894, 591604, 648489, 725192, 864652, 887406, 1087788, 1183208, 1296978, 1729304, 1774812, 2175576, 2593956, 2810119, 3549624, 5187912, 5620238, 8430357, 11240476, 16860714, 22480952, 33721428, 67442856]

約数ペア:

[(1, 67442856), (2, 33721428), (3, 22480952), (4, 16860714), (6, 11240476), (8, 8430357), (12, 5620238), (13, 5187912), (19, 3549624), (24, 2810119), (26, 2593956), (31, 2175576), (38, 1774812), (39, 1729304), (52, 1296978), (57, 1183208), (62, 1087788), (76, 887406), (78, 864652), (93, 725192), (104, 648489), (114, 591604), (124, 543894), (152, 443703), (156, 432326), (186, 362596), (228, 295802), (247, 273048), (248, 271947), (312, 216163), (367, 183768), (372, 181298), (403, 167352), (456, 147901), (494, 136524), (589, 114504), (734, 91884), (741, 91016), (744, 90649), (806, 83676), (988, 68262), (1101, 61256), (1178, 57252), (1209, 55784), (1468, 45942), (1482, 45508), (1612, 41838), (1767, 38168), (1976, 34131), (2202, 30628), (2356, 28626), (2418, 27892), (2936, 22971), (2964, 22754), (3224, 20919), (3534, 19084), (4404, 15314), (4712, 14313), (4771, 14136), (4836, 13946), (5928, 11377), (6973, 9672), (7068, 9542), (7657, 8808)]