82021954

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 61235006

約数列:

[1, 2, 7, 14, 113, 139, 226, 278, 373, 746, 791, 973, 1582, 1946, 2611, 5222, 15707, 31414, 42149, 51847, 84298, 103694, 109949, 219898, 295043, 362929, 590086, 725858, 5858711, 11717422, 41010977, 82021954]

約数ペア:

[(1, 82021954), (2, 41010977), (7, 11717422), (14, 5858711), (113, 725858), (139, 590086), (226, 362929), (278, 295043), (373, 219898), (746, 109949), (791, 103694), (973, 84298), (1582, 51847), (1946, 42149), (2611, 31414), (5222, 15707)]