78879072

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 72

約数和(自身を含む): 214663176

約数和(自身を除く): 135784104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 977, 1392, 1682, 1954, 2523, 2784, 2931, 3364, 3908, 5046, 5862, 6728, 7816, 10092, 11724, 13456, 15632, 20184, 23448, 26912, 28333, 31264, 40368, 46896, 56666, 80736, 84999, 93792, 113332, 169998, 226664, 339996, 453328, 679992, 821657, 906656, 1359984, 1643314, 2464971, 2719968, 3286628, 4929942, 6573256, 9859884, 13146512, 19719768, 26293024, 39439536, 78879072]

約数ペア:

[(1, 78879072), (2, 39439536), (3, 26293024), (4, 19719768), (6, 13146512), (8, 9859884), (12, 6573256), (16, 4929942), (24, 3286628), (29, 2719968), (32, 2464971), (48, 1643314), (58, 1359984), (87, 906656), (96, 821657), (116, 679992), (174, 453328), (232, 339996), (348, 226664), (464, 169998), (696, 113332), (841, 93792), (928, 84999), (977, 80736), (1392, 56666), (1682, 46896), (1954, 40368), (2523, 31264), (2784, 28333), (2931, 26912), (3364, 23448), (3908, 20184), (5046, 15632), (5862, 13456), (6728, 11724), (7816, 10092)]