78179036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2633}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 147651504

約数和(自身を除く): 69472468

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 2633, 5266, 7423, 10532, 14846, 29692, 34229, 68458, 136916, 1503443, 3006886, 6013772, 19544759, 39089518, 78179036]

約数ペア:

[(1, 78179036), (2, 39089518), (4, 19544759), (13, 6013772), (26, 3006886), (52, 1503443), (571, 136916), (1142, 68458), (2284, 34229), (2633, 29692), (5266, 14846), (7423, 10532)]