74671268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37561}}^1$

素因数の和:37643

約数の個数: 24

約数和(自身を含む): 151449984

約数和(自身を除く): 76778716

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 37561, 75122, 150244, 262927, 525854, 1051708, 2666831, 5333662, 10667324, 18667817, 37335634, 74671268]

約数ペア:

[(1, 74671268), (2, 37335634), (4, 18667817), (7, 10667324), (14, 5333662), (28, 2666831), (71, 1051708), (142, 525854), (284, 262927), (497, 150244), (994, 75122), (1988, 37561)]