77297178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2089}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 176964480

約数和(自身を除く): 99667302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1762, 2089, 2643, 4178, 5286, 6167, 6267, 12334, 12534, 14623, 18501, 29246, 37002, 43869, 87738, 1840409, 3680818, 5521227, 11042454, 12882863, 25765726, 38648589, 77297178]

約数ペア:

[(1, 77297178), (2, 38648589), (3, 25765726), (6, 12882863), (7, 11042454), (14, 5521227), (21, 3680818), (42, 1840409), (881, 87738), (1762, 43869), (2089, 37002), (2643, 29246), (4178, 18501), (5286, 14623), (6167, 12534), (6267, 12334)]