64132328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2179}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 130015200

約数和(自身を除く): 65882872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2179, 2264, 3679, 4358, 7358, 8716, 14716, 17432, 28327, 29432, 56654, 113308, 226616, 616657, 1233314, 2466628, 4933256, 8016541, 16033082, 32066164, 64132328]

約数ペア:

[(1, 64132328), (2, 32066164), (4, 16033082), (8, 8016541), (13, 4933256), (26, 2466628), (52, 1233314), (104, 616657), (283, 226616), (566, 113308), (1132, 56654), (2179, 29432), (2264, 28327), (3679, 17432), (4358, 14716), (7358, 8716)]