81103092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5581}}^1$

素因数の和:5768

約数の個数: 48

約数和(自身を含む): 217564032

約数和(自身を除く): 136460940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 5581, 7266, 11162, 14532, 16743, 22324, 33486, 39067, 66972, 78134, 117201, 156268, 234402, 468804, 965513, 1931026, 2896539, 3862052, 5793078, 6758591, 11586156, 13517182, 20275773, 27034364, 40551546, 81103092]

約数ペア:

[(1, 81103092), (2, 40551546), (3, 27034364), (4, 20275773), (6, 13517182), (7, 11586156), (12, 6758591), (14, 5793078), (21, 3862052), (28, 2896539), (42, 1931026), (84, 965513), (173, 468804), (346, 234402), (519, 156268), (692, 117201), (1038, 78134), (1211, 66972), (2076, 39067), (2422, 33486), (3633, 22324), (4844, 16743), (5581, 14532), (7266, 11162)]