75345410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2767}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 155450880

約数和(自身を除く): 80105470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 2767, 3890, 5446, 5534, 13615, 13835, 19369, 27230, 27670, 38738, 96845, 193690, 1076363, 2152726, 5381815, 7534541, 10763630, 15069082, 37672705, 75345410]

約数ペア:

[(1, 75345410), (2, 37672705), (5, 15069082), (7, 10763630), (10, 7534541), (14, 5381815), (35, 2152726), (70, 1076363), (389, 193690), (778, 96845), (1945, 38738), (2723, 27670), (2767, 27230), (3890, 19369), (5446, 13835), (5534, 13615)]