71796452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197243}}^1$

素因数の和:197267

約数の個数: 24

約数和(自身を含む): 154639296

約数和(自身を除く): 82842844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 197243, 394486, 788972, 1380701, 2564159, 2761402, 5128318, 5522804, 10256636, 17949113, 35898226, 71796452]

約数ペア:

[(1, 71796452), (2, 35898226), (4, 17949113), (7, 10256636), (13, 5522804), (14, 5128318), (26, 2761402), (28, 2564159), (52, 1380701), (91, 788972), (182, 394486), (364, 197243)]