63540666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 162984960

約数和(自身を除く): 99444294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1571, 1926, 2247, 2889, 3142, 4494, 4713, 5778, 6741, 9426, 10997, 13482, 14139, 20223, 21994, 28278, 32991, 40446, 42417, 65982, 84834, 98973, 168097, 197946, 296919, 336194, 504291, 593838, 1008582, 1176679, 1512873, 2353358, 3025746, 3530037, 4538619, 7060074, 9077238, 10590111, 21180222, 31770333, 63540666]

約数ペア:

[(1, 63540666), (2, 31770333), (3, 21180222), (6, 10590111), (7, 9077238), (9, 7060074), (14, 4538619), (18, 3530037), (21, 3025746), (27, 2353358), (42, 1512873), (54, 1176679), (63, 1008582), (107, 593838), (126, 504291), (189, 336194), (214, 296919), (321, 197946), (378, 168097), (642, 98973), (749, 84834), (963, 65982), (1498, 42417), (1571, 40446), (1926, 32991), (2247, 28278), (2889, 21994), (3142, 20223), (4494, 14139), (4713, 13482), (5778, 10997), (6741, 9426)]