61521798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4723}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 133330176

約数和(自身を除く): 71808378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 4723, 6513, 9446, 13026, 14169, 28338, 61399, 122798, 184197, 368394, 788741, 1577482, 2366223, 4732446, 10253633, 20507266, 30760899, 61521798]

約数ペア:

[(1, 61521798), (2, 30760899), (3, 20507266), (6, 10253633), (13, 4732446), (26, 2366223), (39, 1577482), (78, 788741), (167, 368394), (334, 184197), (501, 122798), (1002, 61399), (2171, 28338), (4342, 14169), (4723, 13026), (6513, 9446)]