82913710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4357}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 163791072

約数和(自身を除く): 80877362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 4357, 8714, 9515, 19030, 21785, 43570, 47927, 95854, 239635, 479270, 753761, 1507522, 3768805, 7537610, 8291371, 16582742, 41456855, 82913710]

約数ペア:

[(1, 82913710), (2, 41456855), (5, 16582742), (10, 8291371), (11, 7537610), (22, 3768805), (55, 1507522), (110, 753761), (173, 479270), (346, 239635), (865, 95854), (1730, 47927), (1903, 43570), (3806, 21785), (4357, 19030), (8714, 9515)]