61240004

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10128

約数の個数: 36

約数和(自身を含む): 128701440

約数和(自身を除く): 67461436

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 10079, 20158, 40316, 70553, 141106, 282212, 312449, 493871, 624898, 987742, 1249796, 1975484, 2187143, 4374286, 8748572, 15310001, 30620002, 61240004]

約数ペア:

[(1, 61240004), (2, 30620002), (4, 15310001), (7, 8748572), (14, 4374286), (28, 2187143), (31, 1975484), (49, 1249796), (62, 987742), (98, 624898), (124, 493871), (196, 312449), (217, 282212), (434, 141106), (868, 70553), (1519, 40316), (3038, 20158), (6076, 10079)]