67206828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18731}}^1$

素因数の和:18774

約数の個数: 48

約数和(自身を含む): 176230656

約数和(自身を除く): 109023828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 18731, 37462, 56193, 74924, 112386, 224772, 243503, 430813, 487006, 730509, 861626, 974012, 1292439, 1461018, 1723252, 2584878, 2922036, 5169756, 5600569, 11201138, 16801707, 22402276, 33603414, 67206828]

約数ペア:

[(1, 67206828), (2, 33603414), (3, 22402276), (4, 16801707), (6, 11201138), (12, 5600569), (13, 5169756), (23, 2922036), (26, 2584878), (39, 1723252), (46, 1461018), (52, 1292439), (69, 974012), (78, 861626), (92, 730509), (138, 487006), (156, 430813), (276, 243503), (299, 224772), (598, 112386), (897, 74924), (1196, 56193), (1794, 37462), (3588, 18731)]