85809586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61031}}^1$

素因数の和:61089

約数の個数: 16

約数和(自身を含む): 139152960

約数和(自身を除く): 53343374

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 61031, 122062, 1159589, 2258147, 2319178, 4516294, 42904793, 85809586]

約数ペア:

[(1, 85809586), (2, 42904793), (19, 4516294), (37, 2319178), (38, 2258147), (74, 1159589), (703, 122062), (1406, 61031)]