80159604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14243}}^1$

素因数の和:14324

約数の個数: 48

約数和(自身を含む): 216964608

約数和(自身を除く): 136805004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 14243, 28486, 42729, 56972, 85458, 99701, 170916, 199402, 299103, 398804, 598206, 954281, 1196412, 1908562, 2862843, 3817124, 5725686, 6679967, 11451372, 13359934, 20039901, 26719868, 40079802, 80159604]

約数ペア:

[(1, 80159604), (2, 40079802), (3, 26719868), (4, 20039901), (6, 13359934), (7, 11451372), (12, 6679967), (14, 5725686), (21, 3817124), (28, 2862843), (42, 1908562), (67, 1196412), (84, 954281), (134, 598206), (201, 398804), (268, 299103), (402, 199402), (469, 170916), (804, 99701), (938, 85458), (1407, 56972), (1876, 42729), (2814, 28486), (5628, 14243)]