84934452590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38431879}}^1$

素因数の和:38431916

約数の個数: 32

約数和(自身を含む): 174327007680

約数和(自身を除く): 89392555090

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38431879, 76863758, 192159395, 384318790, 499614427, 653341943, 999228854, 1306683886, 2498072135, 3266709715, 4996144270, 6533419430, 8493445259, 16986890518, 42467226295, 84934452590]

約数ペア:

[(1, 84934452590), (2, 42467226295), (5, 16986890518), (10, 8493445259), (13, 6533419430), (17, 4996144270), (26, 3266709715), (34, 2498072135), (65, 1306683886), (85, 999228854), (130, 653341943), (170, 499614427), (221, 384318790), (442, 192159395), (1105, 76863758), (2210, 38431879)]