71519964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 173644800

約数和(自身を除く): 102124836

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2039, 2923, 4078, 5846, 6117, 8156, 8769, 11692, 12234, 17538, 24468, 35076, 75443, 150886, 161081, 226329, 301772, 322162, 452658, 483243, 644324, 905316, 966486, 1932972, 5959997, 11919994, 17879991, 23839988, 35759982, 71519964]

約数ペア:

[(1, 71519964), (2, 35759982), (3, 23839988), (4, 17879991), (6, 11919994), (12, 5959997), (37, 1932972), (74, 966486), (79, 905316), (111, 644324), (148, 483243), (158, 452658), (222, 322162), (237, 301772), (316, 226329), (444, 161081), (474, 150886), (948, 75443), (2039, 35076), (2923, 24468), (4078, 17538), (5846, 12234), (6117, 11692), (8156, 8769)]