80214504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175909}}^1$

素因数の和:175937

約数の個数: 32

約数和(自身を含む): 211092000

約数和(自身を除く): 130877496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 175909, 351818, 527727, 703636, 1055454, 1407272, 2110908, 3342271, 4221816, 6684542, 10026813, 13369084, 20053626, 26738168, 40107252, 80214504]

約数ペア:

[(1, 80214504), (2, 40107252), (3, 26738168), (4, 20053626), (6, 13369084), (8, 10026813), (12, 6684542), (19, 4221816), (24, 3342271), (38, 2110908), (57, 1407272), (76, 1055454), (114, 703636), (152, 527727), (228, 351818), (456, 175909)]