70793080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76949}}^1$

素因数の和:76983

約数の個数: 32

約数和(自身を含む): 166212000

約数和(自身を除く): 95418920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 76949, 153898, 307796, 384745, 615592, 769490, 1538980, 1769827, 3077960, 3539654, 7079308, 8849135, 14158616, 17698270, 35396540, 70793080]

約数ペア:

[(1, 70793080), (2, 35396540), (4, 17698270), (5, 14158616), (8, 8849135), (10, 7079308), (20, 3539654), (23, 3077960), (40, 1769827), (46, 1538980), (92, 769490), (115, 615592), (184, 384745), (230, 307796), (460, 153898), (920, 76949)]