87741290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96419}}^1$

素因数の和:96446

約数の個数: 32

約数和(自身を含む): 194382720

約数和(自身を除く): 106641430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 96419, 192838, 482095, 674933, 964190, 1253447, 1349866, 2506894, 3374665, 6267235, 6749330, 8774129, 12534470, 17548258, 43870645, 87741290]

約数ペア:

[(1, 87741290), (2, 43870645), (5, 17548258), (7, 12534470), (10, 8774129), (13, 6749330), (14, 6267235), (26, 3374665), (35, 2506894), (65, 1349866), (70, 1253447), (91, 964190), (130, 674933), (182, 482095), (455, 192838), (910, 96419)]