77964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 186480

約数和(自身を除く): 108516

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 876, 1068, 6497, 12994, 19491, 25988, 38982, 77964]

約数ペア:

[(1, 77964), (2, 38982), (3, 25988), (4, 19491), (6, 12994), (12, 6497), (73, 1068), (89, 876), (146, 534), (178, 438), (219, 356), (267, 292)]