73790748

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{4027}}^1$

素因数の和:4546

約数の個数: 36

約数和(自身を含む): 186939480

約数和(自身を除く): 113148732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4027, 4581, 6108, 8054, 9162, 12081, 16108, 18324, 24162, 36243, 48324, 72486, 144972, 2049743, 4099486, 6149229, 8198972, 12298458, 18447687, 24596916, 36895374, 73790748]

約数ペア:

[(1, 73790748), (2, 36895374), (3, 24596916), (4, 18447687), (6, 12298458), (9, 8198972), (12, 6149229), (18, 4099486), (36, 2049743), (509, 144972), (1018, 72486), (1527, 48324), (2036, 36243), (3054, 24162), (4027, 18324), (4581, 16108), (6108, 12081), (8054, 9162)]