67624760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241517}}^1$

素因数の和:241535

約数の個数: 32

約数和(自身を含む): 173892960

約数和(自身を除く): 106268200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 241517, 483034, 966068, 1207585, 1690619, 1932136, 2415170, 3381238, 4830340, 6762476, 8453095, 9660680, 13524952, 16906190, 33812380, 67624760]

約数ペア:

[(1, 67624760), (2, 33812380), (4, 16906190), (5, 13524952), (7, 9660680), (8, 8453095), (10, 6762476), (14, 4830340), (20, 3381238), (28, 2415170), (35, 1932136), (40, 1690619), (56, 1207585), (70, 966068), (140, 483034), (280, 241517)]