75394970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10457}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 156619008

約数和(自身を除く): 81224038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 10457, 20914, 52285, 73199, 104570, 146398, 365995, 731990, 1077071, 2154142, 5385355, 7539497, 10770710, 15078994, 37697485, 75394970]

約数ペア:

[(1, 75394970), (2, 37697485), (5, 15078994), (7, 10770710), (10, 7539497), (14, 5385355), (35, 2154142), (70, 1077071), (103, 731990), (206, 365995), (515, 146398), (721, 104570), (1030, 73199), (1442, 52285), (3605, 20914), (7210, 10457)]