71569225084

素因数分解:

$2^2\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{1187201}}^1$

素因数の和:1189365

約数の個数: 24

約数和(自身を含む): 143205054048

約数和(自身を除く): 71635828964

約数列:

[1, 2, 4, 7, 14, 28, 2153, 4306, 8612, 15071, 30142, 60284, 1187201, 2374402, 4748804, 8310407, 16620814, 33241628, 2556043753, 5112087506, 10224175012, 17892306271, 35784612542, 71569225084]

約数ペア:

[(1, 71569225084), (2, 35784612542), (4, 17892306271), (7, 10224175012), (14, 5112087506), (28, 2556043753), (2153, 33241628), (4306, 16620814), (8612, 8310407), (15071, 4748804), (30142, 2374402), (60284, 1187201)]