77148552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 219864960

約数和(自身を除く): 142716408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 41, 52, 74, 78, 82, 104, 111, 123, 148, 156, 163, 164, 222, 246, 296, 312, 326, 328, 444, 481, 489, 492, 533, 652, 888, 962, 978, 984, 1066, 1304, 1443, 1517, 1599, 1924, 1956, 2119, 2132, 2886, 3034, 3198, 3848, 3912, 4238, 4264, 4551, 5772, 6031, 6068, 6357, 6396, 6683, 8476, 9102, 11544, 12062, 12136, 12714, 12792, 13366, 16952, 18093, 18204, 19721, 20049, 24124, 25428, 26732, 36186, 36408, 39442, 40098, 48248, 50856, 53464, 59163, 72372, 78403, 78884, 80196, 86879, 118326, 144744, 156806, 157768, 160392, 173758, 235209, 236652, 247271, 260637, 313612, 347516, 470418, 473304, 494542, 521274, 627224, 695032, 741813, 940836, 989084, 1042548, 1483626, 1881672, 1978168, 2085096, 2967252, 3214523, 5934504, 6429046, 9643569, 12858092, 19287138, 25716184, 38574276, 77148552]

約数ペア:

[(1, 77148552), (2, 38574276), (3, 25716184), (4, 19287138), (6, 12858092), (8, 9643569), (12, 6429046), (13, 5934504), (24, 3214523), (26, 2967252), (37, 2085096), (39, 1978168), (41, 1881672), (52, 1483626), (74, 1042548), (78, 989084), (82, 940836), (104, 741813), (111, 695032), (123, 627224), (148, 521274), (156, 494542), (163, 473304), (164, 470418), (222, 347516), (246, 313612), (296, 260637), (312, 247271), (326, 236652), (328, 235209), (444, 173758), (481, 160392), (489, 157768), (492, 156806), (533, 144744), (652, 118326), (888, 86879), (962, 80196), (978, 78884), (984, 78403), (1066, 72372), (1304, 59163), (1443, 53464), (1517, 50856), (1599, 48248), (1924, 40098), (1956, 39442), (2119, 36408), (2132, 36186), (2886, 26732), (3034, 25428), (3198, 24124), (3848, 20049), (3912, 19721), (4238, 18204), (4264, 18093), (4551, 16952), (5772, 13366), (6031, 12792), (6068, 12714), (6357, 12136), (6396, 12062), (6683, 11544), (8476, 9102)]