72486548

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 128880192

約数和(自身を除く): 56393644

約数列:

[1, 2, 4, 97, 194, 227, 388, 454, 823, 908, 1646, 3292, 22019, 44038, 79831, 88076, 159662, 186821, 319324, 373642, 747284, 18121637, 36243274, 72486548]

約数ペア:

[(1, 72486548), (2, 36243274), (4, 18121637), (97, 747284), (194, 373642), (227, 319324), (388, 186821), (454, 159662), (823, 88076), (908, 79831), (1646, 44038), (3292, 22019)]