70869008

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1321}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 157370880

約数和(自身を除く): 86501872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1321, 1916, 2642, 3353, 3832, 5284, 6706, 7664, 9247, 10568, 13412, 18494, 21136, 26824, 36988, 53648, 73976, 147952, 632759, 1265518, 2531036, 4429313, 5062072, 8858626, 10124144, 17717252, 35434504, 70869008]

約数ペア:

[(1, 70869008), (2, 35434504), (4, 17717252), (7, 10124144), (8, 8858626), (14, 5062072), (16, 4429313), (28, 2531036), (56, 1265518), (112, 632759), (479, 147952), (958, 73976), (1321, 53648), (1916, 36988), (2642, 26824), (3353, 21136), (3832, 18494), (5284, 13412), (6706, 10568), (7664, 9247)]