78870688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{189593}}^1$

素因数の和:189616

約数の個数: 24

約数和(自身を含む): 167221908

約数和(自身を除く): 88351220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 189593, 379186, 758372, 1516744, 2464709, 3033488, 4929418, 6066976, 9858836, 19717672, 39435344, 78870688]

約数ペア:

[(1, 78870688), (2, 39435344), (4, 19717672), (8, 9858836), (13, 6066976), (16, 4929418), (26, 3033488), (32, 2464709), (52, 1516744), (104, 758372), (208, 379186), (416, 189593)]