71201956

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14699}}^1$

素因数の和:14883

約数の個数: 24

約数和(自身を含む): 143236800

約数和(自身を除く): 72034844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 14699, 29398, 58796, 102893, 205786, 411572, 2542927, 5085854, 10171708, 17800489, 35600978, 71201956]

約数ペア:

[(1, 71201956), (2, 35600978), (4, 17800489), (7, 10171708), (14, 5085854), (28, 2542927), (173, 411572), (346, 205786), (692, 102893), (1211, 58796), (2422, 29398), (4844, 14699)]