71318358

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7877}}^1$

素因数の和:8388

約数の個数: 24

約数和(自身を含む): 154849968

約数和(自身を除く): 83531610

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7877, 9054, 15754, 23631, 47262, 70893, 141786, 3962131, 7924262, 11886393, 23772786, 35659179, 71318358]

約数ペア:

[(1, 71318358), (2, 35659179), (3, 23772786), (6, 11886393), (9, 7924262), (18, 3962131), (503, 141786), (1006, 70893), (1509, 47262), (3018, 23631), (4527, 15754), (7877, 9054)]