73026828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289789}}^1$

素因数の和:289806

約数の個数: 36

約数和(自身を含む): 210967120

約数和(自身を除く): 137940292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289789, 579578, 869367, 1159156, 1738734, 2028523, 2608101, 3477468, 4057046, 5216202, 6085569, 8114092, 10432404, 12171138, 18256707, 24342276, 36513414, 73026828]

約数ペア:

[(1, 73026828), (2, 36513414), (3, 24342276), (4, 18256707), (6, 12171138), (7, 10432404), (9, 8114092), (12, 6085569), (14, 5216202), (18, 4057046), (21, 3477468), (28, 2608101), (36, 2028523), (42, 1738734), (63, 1159156), (84, 869367), (126, 579578), (252, 289789)]