56166012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2207

約数の個数: 72

約数和(自身を含む): 163852416

約数和(自身を除く): 107686404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2083, 2247, 2996, 3852, 4166, 4494, 6249, 6741, 8332, 8988, 12498, 13482, 14581, 18747, 24996, 26964, 29162, 37494, 43743, 58324, 74988, 87486, 131229, 174972, 222881, 262458, 445762, 524916, 668643, 891524, 1337286, 1560167, 2005929, 2674572, 3120334, 4011858, 4680501, 6240668, 8023716, 9361002, 14041503, 18722004, 28083006, 56166012]

約数ペア:

[(1, 56166012), (2, 28083006), (3, 18722004), (4, 14041503), (6, 9361002), (7, 8023716), (9, 6240668), (12, 4680501), (14, 4011858), (18, 3120334), (21, 2674572), (28, 2005929), (36, 1560167), (42, 1337286), (63, 891524), (84, 668643), (107, 524916), (126, 445762), (214, 262458), (252, 222881), (321, 174972), (428, 131229), (642, 87486), (749, 74988), (963, 58324), (1284, 43743), (1498, 37494), (1926, 29162), (2083, 26964), (2247, 24996), (2996, 18747), (3852, 14581), (4166, 13482), (4494, 12498), (6249, 8988), (6741, 8332)]