72559756

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 135454032

約数和(自身を除く): 62894276

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 647, 1058, 1219, 1294, 2116, 2438, 2588, 4876, 14881, 28037, 29762, 34291, 56074, 59524, 68582, 112148, 137164, 342263, 684526, 788693, 1369052, 1577386, 3154772, 18139939, 36279878, 72559756]

約数ペア:

[(1, 72559756), (2, 36279878), (4, 18139939), (23, 3154772), (46, 1577386), (53, 1369052), (92, 788693), (106, 684526), (212, 342263), (529, 137164), (647, 112148), (1058, 68582), (1219, 59524), (1294, 56074), (2116, 34291), (2438, 29762), (2588, 28037), (4876, 14881)]