90126008

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2143}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 193474560

約数和(自身を除く): 103348552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 2143, 3004, 4286, 5257, 6008, 8572, 10514, 15001, 17144, 21028, 30002, 42056, 60004, 120008, 1609393, 3218786, 6437572, 11265751, 12875144, 22531502, 45063004, 90126008]

約数ペア:

[(1, 90126008), (2, 45063004), (4, 22531502), (7, 12875144), (8, 11265751), (14, 6437572), (28, 3218786), (56, 1609393), (751, 120008), (1502, 60004), (2143, 42056), (3004, 30002), (4286, 21028), (5257, 17144), (6008, 15001), (8572, 10514)]