81116358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19231}}^1$

素因数の和:19292

約数の個数: 32

約数和(自身を含む): 175395840

約数和(自身を除く): 94279482

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 19231, 38462, 57693, 115386, 365389, 711547, 730778, 1096167, 1423094, 2134641, 2192334, 4269282, 13519393, 27038786, 40558179, 81116358]

約数ペア:

[(1, 81116358), (2, 40558179), (3, 27038786), (6, 13519393), (19, 4269282), (37, 2192334), (38, 2134641), (57, 1423094), (74, 1096167), (111, 730778), (114, 711547), (222, 365389), (703, 115386), (1406, 57693), (2109, 38462), (4218, 19231)]