86534252

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 177300480

約数和(自身を除く): 90766228

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 193, 239, 268, 386, 469, 478, 772, 938, 956, 1351, 1673, 1876, 2702, 3346, 5404, 6692, 12931, 16013, 25862, 32026, 46127, 51724, 64052, 90517, 92254, 112091, 181034, 184508, 224182, 322889, 362068, 448364, 645778, 1291556, 3090509, 6181018, 12362036, 21633563, 43267126, 86534252]

約数ペア:

[(1, 86534252), (2, 43267126), (4, 21633563), (7, 12362036), (14, 6181018), (28, 3090509), (67, 1291556), (134, 645778), (193, 448364), (239, 362068), (268, 322889), (386, 224182), (469, 184508), (478, 181034), (772, 112091), (938, 92254), (956, 90517), (1351, 64052), (1673, 51724), (1876, 46127), (2702, 32026), (3346, 25862), (5404, 16013), (6692, 12931)]