81126024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{751}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 232458240

約数和(自身を除く): 151332216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 751, 1286, 1502, 1929, 2253, 2572, 3004, 3858, 4501, 4506, 5144, 5257, 6008, 7716, 9002, 9012, 10514, 13503, 15432, 15771, 18004, 18024, 21028, 27006, 31542, 36008, 42056, 54012, 63084, 108024, 126168, 482893, 965786, 1448679, 1931572, 2897358, 3380251, 3863144, 5794716, 6760502, 10140753, 11589432, 13521004, 20281506, 27042008, 40563012, 81126024]

約数ペア:

[(1, 81126024), (2, 40563012), (3, 27042008), (4, 20281506), (6, 13521004), (7, 11589432), (8, 10140753), (12, 6760502), (14, 5794716), (21, 3863144), (24, 3380251), (28, 2897358), (42, 1931572), (56, 1448679), (84, 965786), (168, 482893), (643, 126168), (751, 108024), (1286, 63084), (1502, 54012), (1929, 42056), (2253, 36008), (2572, 31542), (3004, 27006), (3858, 21028), (4501, 18024), (4506, 18004), (5144, 15771), (5257, 15432), (6008, 13503), (7716, 10514), (9002, 9012)]