71368344

素因数分解:

$2^3\times 3^3\times {\mathrm{330409}}^1$

素因数の和:330424

約数の個数: 32

約数和(自身を含む): 198246000

約数和(自身を除く): 126877656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330409, 660818, 991227, 1321636, 1982454, 2643272, 2973681, 3964908, 5947362, 7929816, 8921043, 11894724, 17842086, 23789448, 35684172, 71368344]

約数ペア:

[(1, 71368344), (2, 35684172), (3, 23789448), (4, 17842086), (6, 11894724), (8, 8921043), (9, 7929816), (12, 5947362), (18, 3964908), (24, 2973681), (27, 2643272), (36, 1982454), (54, 1321636), (72, 991227), (108, 660818), (216, 330409)]