69631968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103619}}^1$

素因数の和:103639

約数の個数: 48

約数和(自身を含む): 208897920

約数和(自身を除く): 139265952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 103619, 207238, 310857, 414476, 621714, 725333, 828952, 1243428, 1450666, 1657904, 2175999, 2486856, 2901332, 3315808, 4351998, 4973712, 5802664, 8703996, 9947424, 11605328, 17407992, 23210656, 34815984, 69631968]

約数ペア:

[(1, 69631968), (2, 34815984), (3, 23210656), (4, 17407992), (6, 11605328), (7, 9947424), (8, 8703996), (12, 5802664), (14, 4973712), (16, 4351998), (21, 3315808), (24, 2901332), (28, 2486856), (32, 2175999), (42, 1657904), (48, 1450666), (56, 1243428), (84, 828952), (96, 725333), (112, 621714), (168, 414476), (224, 310857), (336, 207238), (672, 103619)]