68100970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13327}}^1$

素因数の和:13414

約数の個数: 32

約数和(自身を含む): 142023168

約数和(自身を除く): 73922198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 13327, 26654, 66635, 93289, 133270, 186578, 466445, 932890, 972871, 1945742, 4864355, 6810097, 9728710, 13620194, 34050485, 68100970]

約数ペア:

[(1, 68100970), (2, 34050485), (5, 13620194), (7, 9728710), (10, 6810097), (14, 4864355), (35, 1945742), (70, 972871), (73, 932890), (146, 466445), (365, 186578), (511, 133270), (730, 93289), (1022, 66635), (2555, 26654), (5110, 13327)]