71663649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1279}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 100761600

約数和(自身を除く): 29097951

約数列:

[1, 3, 19, 57, 983, 1279, 2949, 3837, 18677, 24301, 56031, 72903, 1257257, 3771771, 23887883, 71663649]

約数ペア:

[(1, 71663649), (3, 23887883), (19, 3771771), (57, 1257257), (983, 72903), (1279, 56031), (2949, 24301), (3837, 18677)]