73134760

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5879}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 165110400

約数和(自身を除く): 91975640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 5879, 6220, 11758, 12440, 23516, 29395, 47032, 58790, 117580, 235160, 1828369, 3656738, 7313476, 9141845, 14626952, 18283690, 36567380, 73134760]

約数ペア:

[(1, 73134760), (2, 36567380), (4, 18283690), (5, 14626952), (8, 9141845), (10, 7313476), (20, 3656738), (40, 1828369), (311, 235160), (622, 117580), (1244, 58790), (1555, 47032), (2488, 29395), (3110, 23516), (5879, 12440), (6220, 11758)]