61937316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245783}}^1$

素因数の和:245800

約数の個数: 36

約数和(自身を含む): 178930752

約数和(自身を除く): 116993436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245783, 491566, 737349, 983132, 1474698, 1720481, 2212047, 2949396, 3440962, 4424094, 5161443, 6881924, 8848188, 10322886, 15484329, 20645772, 30968658, 61937316]

約数ペア:

[(1, 61937316), (2, 30968658), (3, 20645772), (4, 15484329), (6, 10322886), (7, 8848188), (9, 6881924), (12, 5161443), (14, 4424094), (18, 3440962), (21, 2949396), (28, 2212047), (36, 1720481), (42, 1474698), (63, 983132), (84, 737349), (126, 491566), (252, 245783)]