69919824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 126942576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1259, 1424, 2136, 2314, 2518, 3471, 3777, 4272, 4628, 5036, 6942, 7554, 9256, 10072, 13884, 15108, 16367, 18512, 20144, 27768, 30216, 32734, 49101, 55536, 60432, 65468, 98202, 112051, 130936, 196404, 224102, 261872, 336153, 392808, 448204, 672306, 785616, 896408, 1344612, 1456663, 1792816, 2689224, 2913326, 4369989, 5378448, 5826652, 8739978, 11653304, 17479956, 23306608, 34959912, 69919824]

約数ペア:

[(1, 69919824), (2, 34959912), (3, 23306608), (4, 17479956), (6, 11653304), (8, 8739978), (12, 5826652), (13, 5378448), (16, 4369989), (24, 2913326), (26, 2689224), (39, 1792816), (48, 1456663), (52, 1344612), (78, 896408), (89, 785616), (104, 672306), (156, 448204), (178, 392808), (208, 336153), (267, 261872), (312, 224102), (356, 196404), (534, 130936), (624, 112051), (712, 98202), (1068, 65468), (1157, 60432), (1259, 55536), (1424, 49101), (2136, 32734), (2314, 30216), (2518, 27768), (3471, 20144), (3777, 18512), (4272, 16367), (4628, 15108), (5036, 13884), (6942, 10072), (7554, 9256)]