73123480

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1951}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 164787840

約数和(自身を除く): 91664360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 1951, 3748, 3902, 4685, 7496, 7804, 9370, 9755, 15608, 18740, 19510, 37480, 39020, 78040, 1828087, 3656174, 7312348, 9140435, 14624696, 18280870, 36561740, 73123480]

約数ペア:

[(1, 73123480), (2, 36561740), (4, 18280870), (5, 14624696), (8, 9140435), (10, 7312348), (20, 3656174), (40, 1828087), (937, 78040), (1874, 39020), (1951, 37480), (3748, 19510), (3902, 18740), (4685, 15608), (7496, 9755), (7804, 9370)]